試行|しこうshikou[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, transitive verbmaking an attempt; trial run
Conjugation
Dictionary form試行する(しこうする)
Polite (masu)試行します(しこうします)
Negative (nai)試行しない(しこうしない)
polite (masen)試行しません(しこうしません)
classical zu / nu試行せず・試行せぬ(しこうせず・しこうせぬ)
Past (ta)試行した(しこうした)
polite (mashita)試行しました(しこうしました)
Past negative (nakatta)試行しなかった(しこうしなかった)
polite (masen deshita)試行しませんでした(しこうしませんでした)
Te form試行して(しこうして)
Potential試行できる(しこうできる)
Passive試行される(しこうされる)
Causative試行させる(しこうさせる)
Causative passive試行させられる(しこうさせられる)
Conditional (ba)試行すれば(しこうすれば)
tara試行したら(しこうしたら)
Volitional試行しよう(しこうしよう)
polite (mashou)試行しましょう(しこうしましょう)
Imperative試行しろ(しこうしろ)

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

Synonyms & antonyms
  • Synonym試みこころみNeutralA broad word for an attempt, often at something new; unlike 「試行」, it does not specifically mean a trial run of a system before formal adoption.
  • Synonym試みるこころみるWrittenWritten, formal verb for attempting, as in 「脱出を試みる」; it stresses a person's own initiative to try, not a system's pre-launch trial run.
  • SynonymトライCasualColloquial loanword for trying or taking on a challenge; also means a try in rugby.
  • SynonymトライアルNeutralLoanword for a trial or trial period, as in 「トライアル期間」; leans toward commercial services and products rather than policy trials.
  • Related実践じっせんNeutralPutting theory into action, actually doing it; not a strict antonym, since 「試行」 is about trying before formal implementation.
  • Related試すためすNeutralThe everyday verb for trying something out to see if it works; it centers on testing effectiveness, not on trialing a system before launch.
  • Related試用しようNeutralTrying out a product or taking on staff on trial; the focus is on hands-on use and experience, not a system's trial run before implementation.
  • Related小手調べこてしらべNeutralA light trial or warm-up before the real effort begins; it suggests probing an opponent or testing one's own ability.
  • Antonym本番ほんばんNeutralThe real performance or live event, as opposed to practice or rehearsal; it stands opposite the trial stage that 「試行」 describes.

Use 「試行」 for the trial run of a new system or policy before formal adoption, as in 「試行期間」; 「試行錯誤」 covers repeated trial and error. For everyday trying use 「試す」, for written attempts 「試みる」, for trying out products 「試用」; 「本番」 is the real event, not the trial.

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

Japanese definitions
  1. 試ためしに行おこなうこと。例れい:試行錯誤しこうさくご
Kanji in this word
See also

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