• 腐食ふしょく

  rot, decay, erosion

• 腐敗ふはい

  decomposition, putrefaction, putrescence, spoilage

• 腐心ふしん

  taking great pains (to do), making every effort, having a lot of trouble (doing), racking one's brains

• 腐るくさる

  to rot, to go bad, to decay, to spoil, to fester, to decompose, to turn sour (e.g. milk)

• 陳腐ちんぷ

  stale, hackneyed, clichéd

• 豆腐とうふ

  tofu, bean curd, beancurd

• 腐植ふしょく

  humus

• 腐泥ふでい

  sapropel

• 腐刑ふけい

  castration

• 腐生ふせい

  saprophagy

• 腐熟ふじゅく

  composting

• 腐すくさす

  to speak ill of

• 腐乳ふにゅう

  fermented tofu, furu

• 腐乱ふらん

  decomposition, ulceration

• 腐朽ふきゅう

  decay, deterioration, rot

• 腐儒ふじゅ

  pedant, worthless scholar

• 腐臭ふしゅう

  smell of something rotten, rotten smell

• 腐りくさり

  rottenness, decay, corruption

• 腐肉ふにく

  carrion, decaying flesh, tainted meat

• 腐れくされ

  rotting, spoiling, decaying, corroding

• 腐兄ふけい

  man who likes comics depicting male homosexual love (usually targeted to women)

• 防腐ぼうふ

  preservation from decay, prevention of putrefaction, embalmment, antisepsis

• 貴腐きふ

  noble rot, Botrytis cinerea infection, esp. of grapes

• 腐敗槽ふはいそう

  septic tank

• 腐肉食ふにくしょく

  scavenging

• 腐植土ふしょくど

  humus (soil), mold

• 腐れるくされる

  to spoil, to rot, to corrode

• 腐食剤ふしょくざい

  corrosive agent

• 腐敗性ふはいせい

  septic, putrefactive

• 腐葉土ふようど

  humus, leaf mold, leaf mould, mulch

• 腐れ金くされがね

  paltry sum (of money)

• 腐生菌ふせいきん

  saprophytic fungus, saprophytic bacteria

• 腐食性ふしょくせい

  causticity, corrosiveness

• 腐敗臭ふはいしゅう

  rotten smell, putrid odor

• 腐朽菌ふきゅうきん

  wood-decay fungus, xylophagous fungus

• 腐れ縁くされえん

  (undesirable but) inseparable relationship

• 腐敗菌ふはいきん

  putrefactive bacteria, putrefying bacteria, putrid bacteria, saprogen

• 腐食薬ふしょくやく

  caustic, corrosive agent, etching reagent, escharotic

• 腐女子ふじょし

  woman who likes comics depicting male homosexual love

• 腐らすくさらす

  to let spoil, to leave to rot, to cause to rot, to corrode

• 腐男子ふだんし

  male who likes comics depicting male homosexual love (usually targeted to women)

• 奴豆腐やっこどうふ

  cubed tofu (often served cold)

• 後腐れあとくされ

  future trouble

• 湯豆腐ゆどうふ

  boiled tofu

• 軟腐病なんぷびょう

  soft rot

• 凍豆腐こおりどうふ

  frozen tofu

• 水腐れみずくされ

  water rot (decay of crops due to excess water)

• 豆腐屋とうふや

  tofu seller (maker)

• 臭豆腐しゅうどうふ

  fermented tofu, stinky tofu, smelly tofu

• 防腐剤ぼうふざい

  antiseptic