two persons;  two people;  pair;  couple
 twelve;  12;  queen (playing card)
 two (long cylindrical things)
 two times;  twice;  two degrees
 two sheets (pieces) (of paper)
 second-year student;  biennial
 double;  two-fold;  diplo-;  dipl-;  double-edged eyelid;  double eyelid
 February;  second month of the lunar calendar
 the first and second;  a few
 halving;  dividing (into two parts);  bisection;  the two equinoxes (vernal and autumnal)
 twosome;  duo;  pair (of criminals)
 December;  twelfth month of the lunar calendar
 double;  twice (as much);  twofold
 second;  number two;  runner-up
 twelve o'clock;  noon;  midnight
 two dimensions;  fictional world of anime, manga, video games, etc.
 number two;  mistress;  concubine
 more than enough;  more than ample;  exhaustive
 24 hours;  twenty-four hours
 killing two birds with one stone
 nisei;  second-generation Japanese (or Korean, etc.);  the second (e.g. Edward II);  son
 second;  secondary;  quadratic (function, equation, etc.);  second-order
 liking both alcohol and sweets;  person who likes both liquor and sweets;  bisexuality;  player who can play as both pitcher and fielder;  dual sword wielding;  two-sword fencing
 going back to sleep (e.g. after waking up in the morning)
 bipedal walking;  walking on two legs
 second generation;  second;  junior
 twenty-fifth day of the month;  twenty-five days
 handsome man;  actor in a love scene
 the big two...;  two major...;  two main...
 double-dealing;  double tongue;  going back on what one has said;  repeating oneself
 ... all over again (repeating the same failure)
 twenty-fourth day of the month;  twenty-four days
 twelfth day of the month;  twelve days
 peerless;  matchless;  unparalleled;  unrivalled;  unequalled;  incomparable
 behaving in a way characteristic of teenagers going through puberty, esp. by being overly self-conscious; (lit.) 2nd year of junior high sickness
 second year of junior high school;  second-year junior high school student
 twenty-eighth day of the month;  twenty-eight days
 three-legged race;  cooperation with singleness of purpose (e.g. between companies);  operating in tandem
 twenty-seventh day of the month;  twenty-seven days
 twenty-first day of the month;  twenty-one days
 twenty-sixth day of the month;  twenty-six days
 twenty-third day of the month;  twenty-three days
 two kinds;  second-class (e.g. mail)
 twenty-ninth day of the month;  twenty-nine days
 dual personality;  split personality
 Second World War (1939-1945);  World War II;  WWII;  WW2
 twenty-second day of the month;  twenty-two days
 to hesitate;  to think twice;  to flinch;  to get cold feet
 two legs;  two feet;  two pairs
 the twelve divine generals (of Bhaisajyaguru)
 after-party;  second party (of the night);  second meeting
 second grade;  second class;  secondary
 green youth;  immature youth;  novice;  greenhorn
 second basement level;  subbasement
 double take (esp. out of surprise)
 two places;  two spots;  two locations;  two parts;  two passages
 second division;  secondary division
 bipartite;  in two parts;  double
 second year of high school;  second-year high-school student
 desperately;  recklessly;  rush headlong
 duplicity;  treachery;  double-dealing
 choosing between two things;  two choices
 twofold and threefold;  doubled and redoubled
 runner-up;  second (in a race)
 to be at a loss for words;  to be speechless;  to be dumbfounded;  to be struck dumb
 antinomy;  self-contradiction;  either-or situation;  choice between mutually exclusive alternatives
 former name for makushita division
 Second World War (1939-1945);  World War II;  WWII;  WW2
 12 signs of the Chinese zodiac
 squaring;  multiplying (a number) by itself;  second power
 dual nature;  bilateral character;  two-facedness;  two-sidedness
 for two people;  (work) of two;  (meals) for two
 keeping an alternative up one's sleeve;  two-stage preparation
 two parts;  two copies;  the second part
 derivative work (usu. unauthorized and produced by fans, e.g. dōjinshi, fanfiction)
 second arrow;  second move;  second step
 two meals;  (eating) two meals a day
 change again and again;  seesaw back and forth;  being in a state of flux;  backtracking repeatedly
 two ways (e.g. of interpreting a word);  two kinds;  two types
 rehash;  (boring) rerun;  second brew of tea
 secondary sex characteristic
 to combine parts of two different things into a new thing;  to compromise;  to balance out
 dual structure;  double structure
 second term;  second stage
 double-dealing;  duplicity;  equivocation; (lit.) double-tongued
 lieutenant colonel (JGSDF)
 instrumental duet;  instrumental duo
 double circle (indicating "very good" on a piece of school work)
 two departments (under the ritsuryo system: the Dept. of State and the Dept. of Worship)
 February 26 Incident (attempted military coup in Japan; 1936);  February 1936 military revolt
 twelve-layered ceremonial kimono (worn by a court lady);  ajuga (Ajuga nipponensis);  bugle
 type 2;  category 2;  second class
 a man's word is his bond;  a man does not go back on what he's said
 two-wheeled vehicle (bicycle, motorcycle, etc.)
 visiting a shrine on New Year's Eve and staying there until (or returning on) New Year's Day
 in earnest;  single-minded;  with intense concentration;  one and only;  unique
 what happens twice will happen thrice
 to compete for the first place;  to be one of the best
 double helix (structure of DNA)
 two holes;  toilet with separate chambers for urine and faeces
 "Helping Hands" comedy performance;  performance in which one person wears a haori on their shoulders, while another person behind them puts their arms through the sleeves of the haori and feeds the person in front
 second year of elementary school;  second year elementary school student
 to chase after two hares;  to try and do two things at the same time
 fraternal (of twins);  diovular;  dizygotic;  biovular
 23rd night of a lunar month (esp. 8th month);  moon-waiting party held on 23rd night of a lunar month
 two-storey house;  two-story house
 sergeant first class (JGSDF)
 erhu (2-stringed Chinese instrument played with a bow);  erh hu
 secondary meaning;  of secondary import
 mistress;  kept woman; (lit.) No. 2
 the two leading actors (in a play);  the two star players;  the two distinctive features;  the two main items (attractions)
 two-family house;  house for a two-generation family
 the twelve nidanas (continuum of twelve phases that lead to suffering)
 God doesn't give with both hands;  God does not give two gifts;  heaven does not grant people more than one talent
 constellations of the zodiac
 four-of-a-kind and a pair in a dealt hand
 210th day (from the first day of spring according to the lunar calendar);  the storm day
 two seasons;  Bon and year-end festivals
 bipolarization;  bipolarisation
 second year (college) student;  sophomore
 24 divisions of the solar year;  24 terms used to denote the changing of the seasons
 binary number system;  base-2
 to be faced with the choice between two alternatives;  to be presented with two difficult choices
 if you run after two hares you will catch neither
 two bows, two claps, and a third bow (standard form of worshiping at a shrine)
 double-glazed window;  double window;  storm window
 staying up all night two nights in a row;  double all-nighter
 twelve devas (esp. of the Shingon sect)
 February Revolution (France, 1848);  February Revolution (Russia, 1917)
 someone with a dual personality
 two Deva kings;  guardian gods of Buddhism who stand at the entrance of a Buddhist temple
 the twelve gates of Heian's greater palace
 daini (type of playing cards)
 style of classical Japanese swordsmanship involving use of two swords
 double torture;  double pain;  double hardship;  double whammy
 second mate;  second officer
 It's good to have a girl first and then a boy
 night and day;  all the time
 double star;  visual double
 Kobo Daishi is always with me (written on the hats of Shikoku pilgrims)
 two out;  two down (and one to go)
 duple meter;  duple metre;  duple time
 rolling a two and four (with two dice);  six
 twenty-eight mansions of Chinese astronomy (constellations dividing the ecliptic into 28 positions)
 silicon dioxide (SiO2);  silica
 (tiny) house about nine feet wide and 12 feet deep
 twelve signs of the zodiac
 lieutenant colonel (JGSDF)
 semiannual crop;  two crops per year
 dual nationality;  dual citizenship
 registered architect with a second-class license
 motorcycle (with a displacement of 50cc or more);  motorbike
 Twelfth Night;  Epiphany Eve
 two existences;  the present and the future
 vinegar and soy sauce mixed in roughly equal proportions
 soba made with two parts wheat flour to eight parts buckwheat flour
 simpleton;  henpecked husband;  sniveler;  sniveller
 second law of thermodynamics
 second-generation Diet member;  second-generation politician;  Diet member who succeeded a parent
 first system to rank officials into 12 levels (603 CE)
 private (JGSDF);  private second class
 comedian who plays a lover's part;  man who is both handsome and fun
 something that cannot be done no matter how hard one tries (and is slightly frustrating because of this); (lit.) eye drops from the second floor
 the 72 'climates' of the year based on the 24 solar seasons further divided into three
 combining the working parts of two or more broken machines to make one functioning machine;  manufacturing one part out of multiple different parts
 double-dipping (a food item in sauce)
 220th day;  end of the storm period
 two-part chorus;  vocal duet
 motorcycle, greater than or equal to 250cc
 between short and second;  middle
 being driven into a corner;  having no way out;  being caught between a rock and a hard place
 bilingual;  in two languages
 sergeant first class (JGSDF)
 two-color printing;  two-colour printing
 good and evil dualism;  Manicheanism
 the two houses of legislature
 recent graduate looking to change jobs
 second violin;  second violinist
 day and night shift work schedule
 Deva gate;  temple gate guarded by fierce Deva Kings;  temple gate of the Nio
 semi-detached house;  double house
 best is Fuji, second is a hawk, third is an eggplant (of auspicious things to see in a dream, esp. one's first dream of the year)
 two forces (of yin and yang)
 Collections of the Twenty-One Eras;  twenty-one collections of waka compiled by imperial command (early Heian to early Muromachi)
 double dip;  double-dip recession;  second bottom;  double bottom
 second law of thermodynamics
 airman third class (JASDF)
 two bows, two claps, and a third bow (standard form of worshiping at a shrine)
 assistant chief of staff, g2
 conjugation (inflection, declension) of nidan verbs (resulting in a stem of either "e" or "u" for every conjugation)
(arch.)  second-born imperial prince;  second most important provincial shrine
 jonidan (second lowest) division
 Twenty-Six Martyrs of Japan;  group of Japanese and foreign Catholics who were crucified in 1597 at Nagasaki
 second star of the evening
 bicuspid valve;  mitral valve
 second player (out of three);  player that goes after the dealer
 the road to paradise is a white road between two rivers, one of water (wrath) and one of fire (greed)
 sulfur dioxide;  sulphur dioxide
 doing twice the work;  duplication of work
 choosing between two things;  two choices
 second play on the program
 one country, two systems (Chinese policy allowing for areas such as Hong Kong to maintain their own economic and administrative systems)
 taking (score) the first two points of the game
 Good and evil are but two faces of the same coin
 duodecimal system;  base twelve system
 the two solstices (summer and winter)
 motorcycle less than or equal to 125cc
 kanji "twenty legs" radical (radical 55)
 double weave;  double cloth
 redundant keigo (i.e. improper use of the -rareru honorific form together with an honorific verb such as ossharu)
 body drop throw (sweeping the opponent's legs and throwing them forward)
 Y2K bug;  year 2000 problem
 two-factor authentication
 second play on the program
 rival labor union;  rival labour union
 conjugation (inflection, declension) of nidan verbs
 posture in which the legs are firmly planted (in sumo and judo)
 petty officer (IJN, RN);  petty officer second class (USN)
 lost twenty years;  period of economic stagnation in Japan that began ca. 1991 and not over in the 2010s
 a samurai never goes back on his word
 one metropolis (Tokyo), one "circuit" (Hokkaido), two urban prefectures (Osaka and Kyoto) and 43 prefectures proper;  prefectures of Japan
 instrumental duet;  two-part ensemble
 32nd note;  demisemiquaver
 one can not serve two masters
 two-dimensional complex;  people more interested in two-dimensional (i.e. anime or manga) girls than real people
 double blind test;  double blind trial
 many irons in the fire;  engaged in two trades at the same time;  wearing two hats
 being twice divorced;  two-time divorcee; (lit.) two x marks (i.e. two names struck from the family register)
 two-color;  two-colour;  dichromatic
 you are only young once;  youth doesn't come twice;  gather ye rosebuds while ye may
 Second Epistle to the Corinthians (book of the Bible)
 diploid (organism, cell, etc.)
 lining out to second base
 inseparability of body/mind and geographical circumstances
 twelve words used to mark the old calendar as indicators of lucky and unlucky activities
 the Twenty-Two Shrines;  the 22 most important Shinto shrines, as designated during the Heian period
 gifted with two things (usu. beauty and intelligence)
 (child in the) terrible twos
 twelve meridians (in acupuncture, etc.)
 ancient Chinese chromatic scale (primarily used in Japan for gagaku, etc.)
 second-generation immigrant
 secondary forest;  second-growth forest
 two-factor authentication
 Twenty-Four Histories;  authoritative collection of twenty-four Chinese historical books
 carrying a palanquin as a pair;  palanquin carried by two people
 technical sergeant (JASDF)
 secondary cooling water (esp. in a pressurized water reactor)
 double-yolk egg;  double-yolked egg
 twelve coinages minted in Japan during the Nara and Heian periods
 Nihi (the two former provinces of Hizen and Higo)
 Nihō (the two former provinces of Buzen and Bungo)
 soft windflower;  Anemone Flaccida
 demon of ill health;  disease
 large collection of books;  place where many books are stored
 dual system;  double standard
 mnemonic for remembering the months with fewer than 31 days (ni, shi, mu, ku, etc.)
 Nichiku (the two former provinces of Chikuzen and Chikugo)
 phase II study;  phase II trial
 bicameral mind;  bicameralism
 right away;  without waiting around
 dichotomized classification system
 Second Epistle to Timothy (book of the Bible)
 Second Epistle of Peter (book of the Bible)
 Second Epistle of John (book of the Bible)
 second-degree murder (in US, etc. law)
 newly recruited wrestlers in the second round of presentation after mae-zumo
 two steps forward, one step back
 the 24 seasonal divisions of a year in the old lunar calendar
 24 Hours of Le Mans;  Le Mans 24-Hour Race
 chi-square distribution;  chi-squared distribution
 Battle of Shanghai (1937)
 firstly vision, secondly footwork, thirdly courage, fourthly technique (the most important aspects of kendo)
 issuing (the same receipt) twice;  issuing duplicate (receipts)
 silk brocade eggs;  nishiki tamago;  sweet steamed layered egg cake
 Second Epistle to the Thessalonians (book of the Bible)
 dinitrogen monoxide;  nitrous oxide
 conjugation (inflection, declension) of nidan verbs (resulting in a stem of either "i" or "u" for every conjugation)
 Treatise on the Two Entrances and Four Practices
 to be engaged in two trades at the same time;  to have two irons in the fire
 negative binomial distribution
 full duplex transmission;  full duplex communication
 second quantisation;  second quantization
 entertainment quarters (food and geisha)
 double bump (printing the same colour twice);  double hit
 being victimized after reporting sexual or other harassment
 rematch due to overlong (over 10 min) bout
 dual citizen;  person having dual citizenship or nationality
 equation with two unknowns
 one's second home;  home away from home
 two-country model (esp. China and Taiwan);  two-country doctrine
 point-to-point connection
 quasi-nisei (Japanese-born person who moved abroad when young)
 half-duplex transmission;  half-duplex communications
 small two-wheeler (e.g. moped)
 right to emit carbon dioxide
 (the most thrilling relationships for a man are) another man's wife, a maidservant, a mistress, a prostitute, and finally his own wife
 secondary electron multiplier
 Twelver Shiism (branch of Shia Islam)
 second string (of a shamisen, etc.)
 bulb with reservoir;  double balloon
 middle pine tree to a noh stage (of the three placed in front of the bridge walkway)
 potassium dichromate (K2Cr2O7)
 adenosine diphosphate;  ADP
 dichromic acid;  bichromic acid
 dipotassium glycyrrhizate;  dipotassium glycyrrhizinate
 linear binary sequence generator
 dual attachment concentrator
 broadcast in which participants speak from different stations
 binary-coded decimal notation
 blues experienced by man who did not receive Valentine's day chocolate
 willow tit (Parus montanus)
 two-dimensional fast Fourier transform
 binary-coded decimal code
 Christmas blues;  holiday stress (during December)
 binary coded decimal;  BCD
 decimal to binary conversion
 Meiji 27-28 Campaign (alternate name for the First Sino-Japanese war; 1894-1895)
 last day of February;  last day of the second lunar month
 jacketed kettle;  double boiler
 double standard of morality
 iteration mark used to represent repetition of the previous kanji (to be read using its kun'yomi)
 chi-square test;  chi-squared test
 binary-coded decimal representation
 dual residence (in both the city and country)
 Nikai faction (of the Liberal Democratic Party);  Shisuikai
 Buddhist theory of the twelve-fold chain of causation, interdependent origination and co-dependent arising (San: pratītya-samutpāda);  twelve causal links
 Twenty-Five Histories;  authoritative collection of twenty-five Chinese historical books (the Twenty-Four Histories and the New History of Yuan)
 double blind trial;  double blind test
 wholesomeness while meditating and in one's daily affairs
 second toe;  long toe;  inner toe (bird)
 referee officiating the second lowest division
 two sickles used in Okinawan Kobudo
 suspensory muscle of the duodenum;  musculus suspensorius duodeni
 lead dioxide;  lead(IV) oxide
 type-2 adjective (i.e. one that uses "shiku" conjugation)
 binary operation;  dyadic operation
 holding two positions at once (esp. of rikishi or judges who are also coaches)
 two-shift work program (programme)
 carbon sink;  carbon dioxide sink;  CO2 sink
 carbon sink;  carbon dioxide sink;  CO2 sink
 type 2 diabetes;  adult-onset diabetes
 carbon dioxide reducing obligation
 200 metre individual medley (swimming)
 28-spotted ladybird (Epilachna vigintioctopunctata)
 double-lined mackerel (Grammatorcynus bilineatus)
 striped stem borer (Chilo suppressalis)
 restaurants and geisha establishments
 second watch (approx. 9pm to 11pm)