the Four Heavenly Kings (Dhrtarastra, Virudhaka, Virupaksa, and Vaisravana);  the big four (i.e. four leaders in a given field)
 the four cardinal directions;  north, east, south and west;  surroundings;  many countries;  the whole world;  square
 four-of-a-kind (in a dealt hand)
 to grumble about something (trivial)
 forty-ninth day after a person's death
 four (long cylindrical things)
 four Taoist gods said to reign over the four directions;  four gods said to reign over the four seasons
 divide into four pieces;  one fourth
 around the clock;  day and night
 the four great sages (Buddha, Christ, Confucius, Socrates)
 one four-of-a-kind and one three-of-a-kind in a dealt hand;  three and a four (in dice games)
 neighbourhood;  neighborhood;  all sides;  frontiers (of a country);  four sides (of a shape)
 quarter;  a fourth;  square (piece of) cloth
 quadrilateral;  quadrangle;  tetragon
 quadrilateral;  quadrangle;  tetragon
 four legs;  four-legged;  quadruped
 the four gentlemen (plum, chrysanthemum, orchid, and bamboo)
 the four elements (earth, water, fire, wind);  the human body;  Tao, heaven, earth and king
 fourth dimension;  four dimensions
 the four signs of orthodox Buddhism
 the four auspicious beasts from Chinese mythology
 the four kinds of demons that make trouble for sentient beings
 to be square;  to be angular;  to be formal;  to be stiff;  to be strict
 four balls;  base on balls;  a walk
 arbitrariness;  self-will;  whim
 the four social classes (samurai, farmers, artisans, merchants);  the masses
 the four inauspicious beasts from Chinese mythology
 four-of-a-kind and a pair in a dealt hand
 shirokuban (paper size of 127x188mm);  duodecimo
 24 divisions of the solar year;  24 terms used to denote the changing of the seasons
 four (fundamental) rules of arithmetic
 four images;  four symbols;  four emblems;  four phenomena;  four phases
 six to four ratio;  sixty-forty
 the Four Books (Confucian texts)
 rolling a two and four (with two dice);  six
 the four auspicious beasts from Chinese mythology
 the four kalpa (formation, existence, destruction, nothingness)
 traffic network extending in all directions
 style of temple gate featuring four supporting pillars and a gabled roof
 the four great families of the age (esp. the Minamoto clan, the Taira clan, the Fujiwara clan and the Tachibana clan);  varna (each of the four Hindu castes)
 the four ways of birth (from a womb, an egg, moisture or spontaneously);  catur-yoni
 the four beginnings (in Mencius's belief in humanity's innate goodness);  the four sprouts
 four beasts (tiger, leopard, black bear, and brown bear);  four gods said to rule over the four directions
 720ml bottle (of alcohol)
 the four kinds of suffering (birth, old age, disease, death)
 heaven of the Four Great Kings;  one of the six heavens of the desire realm
 the 64 hexagrams (of the Book of Changes)
 Four Barbarians;  derogative name for various ancient non-Chinese peoples bordering ancient China
 four administrative positions (of the ritsuryo system: kami, suke, jou, sakan)
 bases on balls and pitches striking the batsmen
 vocal quartet;  four-part chorus
 May Fourth Movement (anti-imperialist student demonstration in Beijing on May 4, 1919)
 four orders of Buddhist followers (monks, nuns, male lay devotees and female lay devotees);  four monastic communities (ordained monks, ordained nuns, male novices and female novices);  the four assemblies
 four orders of Buddhist followers (monks, nuns, male lay devotees and female lay devotees);  four monastic communities (ordained monks, ordained nuns, male novices and female novices);  the four assemblies
 liquor shop;  bar;  barroom
 four-color theorem (colour) (theorem stating that any map can be colored such that no two adjacent segments have the same color, if only four colors are used)
 schools of the upper quartile;  highly ranked schools
 Tetragonocalamus quadrangularis (type of bamboo);  Chimonobambusa quadrangularis
 Twenty-Four Histories;  authoritative collection of twenty-four Chinese historical books
 four sides (boundaries) of a property
 four gratitudes (to one's parents, all living beings, one's sovereign and the Three Jewels);  four obligations
 the four stages of existence: birth, life, death, and limbo
 carbon tetrachloride (CCl4)
 silicon tetrachloride (SiCl4)
 silicon tetrachloride (SiCl4)
 varna (each of India's four castes)
 sihu (4-stringed Chinese musical instrument played with a bow)
 four orders of Buddhist followers (monks, nuns, male lay devotees and female lay devotees)
 four types of mandala (in Shingon)
 ethylenediaminetetraacetic acid;  EDTA
 four realms (in Tendai Buddhism or Yogacara)
 weather of the four seasons (warmth of spring, heat of summer, cool of autumn, and cold of winter)
 plans for one's day, plans for one's year, plans for one's life, and plans for one's family
 the four loves (chrysanthemum, lotus, plum, and orchid; as painting subjects)
 firstly vision, secondly footwork, thirdly courage, fourthly technique (the most important aspects of kendo)
 land-tax system during the Edo period under which the government took 40% of the year's crop and the farmers kept 60%
 fourth watch of the night (approx. 1am to 3am)
 head, trunk, arms, and legs;  the whole body
 the Four Home Provinces (Yamato, Yamashiro, Settsu, and Kawachi);  obsolete in 757 when Izumi was established as a separate province from Kawachi