咀嚼|そしゃくsoshaku[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, transitive verbchewing; mastication
  2. noun, suru verb, transitive verbdigestion (e.g. of words); assimilation; comprehension; appreciation
Conjugation
Dictionary form咀嚼する(そしゃくする)
Polite (masu)咀嚼します(そしゃくします)
Negative (nai)咀嚼しない(そしゃくしない)
polite (masen)咀嚼しません(そしゃくしません)
classical zu / nu咀嚼せず・咀嚼せぬ(そしゃくせず・そしゃくせぬ)
Past (ta)咀嚼した(そしゃくした)
polite (mashita)咀嚼しました(そしゃくしました)
Past negative (nakatta)咀嚼しなかった(そしゃくしなかった)
polite (masen deshita)咀嚼しませんでした(そしゃくしませんでした)
Te form咀嚼して(そしゃくして)
Potential咀嚼できる(そしゃくできる)
Passive咀嚼される(そしゃくされる)
Causative咀嚼させる(そしゃくさせる)
Causative passive咀嚼させられる(そしゃくさせられる)
Conditional (ba)咀嚼すれば(そしゃくすれば)
tara咀嚼したら(そしゃくしたら)
Volitional咀嚼しよう(そしゃくしよう)
polite (mashou)咀嚼しましょう(そしゃくしましょう)
Imperative咀嚼しろ(そしゃくしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym噛むかむNeutralThe most common word for biting and chewing; also fumbling one's words. 「咀嚼」 is the more written term and also covers digesting and understanding content.
  • Synonym噛み砕くかみくだくNeutralChews something to pieces; figuratively, reworks difficult content into plain language, with the focus on explaining it to others.
  • Related噛み潰すかみつぶすNeutralChews something up, with the nuance of crushing it. Often seen in 「苦虫を噛み潰したよう」.
  • Antonym丸呑みまるのみNeutralSwallowing food whole, or accepting a story or explanation without questioning it; the opposite of the careful, deliberate 「咀嚼」.

For chewing in medical contexts, or in written prose for digesting and understanding content, use 「咀嚼」. 「噛む」 is the everyday word for chewing; 「噛み砕く」 for making hard content easy to grasp; 「丸呑み」 is its opposite, taking things in whole.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 食べ物たべものを、飲み込のみこむために口くちの中なかで嚙み砕かみくだくこと。
  2. 物事ものごとを細こまかいところまで理解りかいする。物事ものごとを嚙み砕かみくだいて理解りかいする。
Kanji in this word
English equivalents

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