波及|はきゅうhakyuu[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, intransitive verbspread; extension; influence; aftereffect; ripple
Conjugation
Dictionary form波及する(はきゅうする)
Polite (masu)波及します(はきゅうします)
Negative (nai)波及しない(はきゅうしない)
polite (masen)波及しません(はきゅうしません)
classical zu / nu波及せず・波及せぬ(はきゅうせず・はきゅうせぬ)
Past (ta)波及した(はきゅうした)
polite (mashita)波及しました(はきゅうしました)
Past negative (nakatta)波及しなかった(はきゅうしなかった)
polite (masen deshita)波及しませんでした(はきゅうしませんでした)
Te form波及して(はきゅうして)
Potential波及できる(はきゅうできる)
Passive波及される(はきゅうされる)
Causative波及させる(はきゅうさせる)
Causative passive波及させられる(はきゅうさせられる)
Conditional (ba)波及すれば(はきゅうすれば)
tara波及したら(はきゅうしたら)
Volitional波及しよう(はきゅうしよう)
polite (mashou)波及しましょう(はきゅうしましょう)
Imperative波及しろ(はきゅうしろ)

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

Synonyms & antonyms
  • Synonym広まるひろまるNeutralA neutral verb for something becoming widespread, as in 「噂が広まる」. 「波及」 centers on influence spreading.
  • Related広がるひろがるNeutralA neutral verb for ranges and areas growing larger; the most broadly useful. 「波及」 is a written/formal noun for influence spreading step by step.
  • Related蔓延まんえんWrittenWritten/formal, with a negative feel: diseases and bad practices running rampant, as in 「感染の蔓延」. 「波及」 centers on influence spreading outward.
  • Related拡散かくさんWrittenWritten/formal: scattering or disseminating things, especially information, as in 「SNSで拡散」. 「波及」 centers on influence spreading.
  • Related伝わるつたわるNeutralA neutral verb for news and feelings being conveyed, or heat, sound etc. traveling along something. 「波及」 is about influence spilling into other areas.
  • Related流布るふWrittenWritten/formal: accounts and rumors circulating among the public, as in 「流布本」. 「波及」 centers on influence spreading.
  • Related伝播でんぱWrittenWritten/formal: cultures or physical waves spreading, as in 「仏教の伝播」. 「波及」 centers on influence spreading.
  • Related伝染でんせんWrittenWritten/formal: diseases or trends passing from person to person. 「波及」 covers influence spreading of any kind, not just illness.
  • Related浸透しんとうWrittenWritten/formal: ideas or liquids soaking in deeply, as in 「理念の浸透」. 「波及」 is about influence spreading laterally.
  • Related伝搬でんぱんWrittenWritten/formal, technical: transmission of physical waves and signals. 「波及」 is about influence spreading outward.
  • Antonym収束しゅうそくWrittenWritten/formal: a situation settling down or being brought under control; opposite of 「波及」, influence converging rather than spreading.

Use 「波及」 when influence spreads step by step to surrounding areas, as in 「経済への波及効果」. For a range simply growing, pick 「広がる」; for disease, 「蔓延」; for spreading information, 「拡散」; for permeation, 「浸透」. The opposite is 「収束」.

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

Japanese definitions
  1. 物事ものごとの影響えいきょうがだんだんと広ひろがっていくこと。
Kanji in this word
English equivalents

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