noun or verb acting prenominally:

• benthic; sea-bottom

expression / noun:

• charms of a uniquely beautiful woman; (so beautiful that) fish stay on the bottom of water and flying wild geese fall from the sky in shame ➜ 閉月羞花・沈魚落雁

noun:

• inner pleat; the raising of fabric up in the middle to marry bottom edges of yukata and kimono

noun:

• lowest part; bottom (or footer) of a page, computer screen, on-screen window, etc.

noun:

• thick glasses; bottle bottom glasses [literal] - humorous term - idiom

noun:

• anchor ice; bottom-fast ice

noun:

• charms of a uniquely beautiful woman; (so beautiful that) fish stay on the bottom of water and flying wild geese fall from the sky in shame [literal] - four character idiom

noun:

• lower end; bottom edge ➜ 上端

noun:

• base of the throat; bottom of the neck

expression:

• heaven and earth; top and bottom

noun:

• broiled eel served over rice in a lacquered box; broiled eel and rice served in two separate stacked boxes, with eel in top box and rice in bottom box

noun:

• pied; bottom part of a macaron - From French

noun:

• up and down, left and right; top and bottom, left and right - four character idiom

noun:

• height of a beam; beam as measured from top to bottom

noun:

• lower seat; seat at bottom of the table

noun:

• underboob; bottom of a woman's breasts (visible when wearing a short top) - slang ➜ オッパイ

noun / ~の noun:

• depression; lowlands; low ground; bottom land; plain

expression / godan ~す verb:

• to be profoundly compatible; to be inseparable; to be so close as to reveal to each other the bottom of one's heart

expression:

• burying one's head in the sand (while leaving other parts of one's body exposed); exposing one's weak point while attempting to protect oneself; hiding one's head without hiding one's bottom [literal] - idiom

noun:

• burnt rice; scorched rice; crispy rice at bottom of cooking pan
• woman who hangs out with gay men - usually written using kana alone

noun:

• water glass; hydroscope; box, etc. with glass bottom for viewing underwater

ichidan verb / transitive:

• to ascertain; to make sure of; to determine; to probe; to get to the bottom (of something)

noun:

• lower tier; lower step; lower column; lower berth; bottom shelf
• low position (of a sword in kendo, etc.)

noun / ~する noun:

• settling or depositing (at the bottom of something); deposition; pigmentation

noun / adjectival noun:

• composure; calmness

noun:

• falling on one's backside (behind, bottom); pratfall ➜ 尻餅をつく
• mochi used to celebrate a child's first birthday; mochi tied to a baby's back if he starts walking before his first birthday in order to cause him to fall on his backside