foot of a mountain;  base of a mountain
 right under;  directly below
 socks;  sock;  stockings;  stocking
 preliminary boiling (of hard-to-cook ingredients);  cooking in advance
 underwear;  undergarment;  underclothes;  lingerie
 underling;  person of low standing;  grunt;  petty (work, official, etc.);  minor;  lowly
 bribe;  money under the table
 sukiyaki stock;  stock mixed with soy sauce, mirin and sugar (used to flavor sukiyaki)
(arch.)  bottom of the sleeve;  height of the sleeve (of traditional Japanese clothing);  secret;  secret bribe
 sirloin (beef);  saddle (mutton, lamb)
 cheap, low-quality article
 low-lying part of a city (usu. containing shops, factories, etc.);  Shitamachi (low-lying area of eastern Tokyo near Tokyo Bay, incl. Asakusa, Shitaya, Kanda, Fukugawa, Honjo, Nihonbashi, Kyobashi and surrounds)
 abdomen;  stomach;  lower parts;  under parts
 preliminary inspection;  having a look in advance;  preparatory read-through (e.g. of lesson notes);  siding (on a house);  clapboard
 the whole country;  the public;  the world;  the ruling power;  having one's own way
 understory trees;  underbrush;  undergrowth
 subordinate;  underling;  henchman;  minion
 below one's eyes;  under one's eyes;  length (of a fish) from eyes to tail fin
 preliminary arrangements;  spade work
 upper lip;  philtrum;  under one's nose;  mouth
 preliminary arrangements;  preparation;  spadework;  pre-cooking
 desk pad;  sheet of plastic (or cardboard, felt, etc.) placed under writing paper;  being pinned under;  being caught under;  model;  pattern
 groundwork;  foundation;  inclination;  aptitude;  undercoat;  first coat
 preliminary investigation;  preparation
 petty underling;  small fry
 undergrowth;  weeds beneath a tree
 subcontract;  subcontractor (person or company)
 pointing down;  pointing downward;  (market) decline;  downturn;  downward trend
 out of sight;  in the background;  unnoticed; (lit.) under the veranda
 under the staircase;  understairs
 small attached annex;  lean-to
 rough sketch;  design;  cartoon
 under the tracks;  area under the girders of a railway or highway (often used for shops, bars, etc.)
 third highest division;  wrestlers of the third highest division
 underling;  subordinate official
 confused;  chaotic;  jumbled;  upside-down
 subordinate;  subordinates;  inferior;  inferiors;  junior
 downward glance;  contemptuous look
 downstairs neighbour (neighbor);  subordinate
 long johns;  long underpants;  long underwear
 non-highway road;  toll-free road;  local road;  road shadowed by trees, mountain, etc.
 preparatory reading;  preparation (for a lesson);  reading through (e.g. a script);  rehearsal (of a play)
 parboiling;  preparatory boiling
 underhand throw;  underarm throw
 humble position;  inferior;  underarm grip on opponent's belt
 giving a royal welcome;  extending every courtesy
 top and bottom;  up and down;  high and low;  upside-down
 preliminary inspection;  preliminary examination
 preliminary consultation;  arrangements
 artwork;  block copy;  paste-up
 subordinate part;  menial service;  subordinate;  utility man
 part of the fabric that is tucked closest to the skin when wearing a garment that is wrapped in front of one (such as a kimono)
 downturn;  downward swing;  downside
 attacking midfielder (soccer)
 dew under (dripping from) trees
 headroom;  maximum height;  (vertical) clearance; (lit.) (distance) under beam (girder)
 poor manufacture;  poor quality;  inferior goods
 prewashing;  preliminary washing
 sprout of a plant shooting from under the soil
 more generously for the lower-paid
 pilot hole;  rough hole;  prepared hole
 (stock market) steadiness
 basting;  temporary sewing
 usu. the drop between collar and bottom hem on kimono, yukata, etc.
 subordinate (member of a group)
 the warm feelings of people of the traditional commercial and working-class neighborhoods
 confused mess;  utter confusion
 Bergenia stracheyi (species of bergenia)
 Saxifraga japonica (species of saxifrage)
 underglaze color;  underglaze colour
 a fox is not taken twice in the same snare;  there are no birds in last year's nest; (lit.) there aren't always loaches under the willow tree
 water flowing underneath; (fig.) one's true feelings;  kanji "water" radical at bottom (radical 85)
 a fox is not taken twice in the same snare;  there are no birds in last year's nest; (lit.) there aren't always loach under the willow tree;  good luck does not always repeat itself
 lower millstone;  nether millstone
 underboob;  bottom of a woman's breasts (visible when wearing a short top)