噴出|ふんしゅつfunshutsu[0]heiban (flat)

JLPT N1approx.Common
Definitions
  1. noun, suru verb, transitive verb, intransitive verbspewing; gushing; spouting; eruption; effusion
    その煙突えんとつは真っ黒まっくろい煙けむりを噴出ふんしゅつしている。↗
    The chimney is belching black smoke.
Conjugation
Dictionary form噴出する(ふんしゅつする)
Polite (masu)噴出します(ふんしゅつします)
Negative (nai)噴出しない(ふんしゅつしない)
polite (masen)噴出しません(ふんしゅつしません)
classical zu / nu噴出せず・噴出せぬ(ふんしゅつせず・ふんしゅつせぬ)
Past (ta)噴出した(ふんしゅつした)
polite (mashita)噴出しました(ふんしゅつしました)
Past negative (nakatta)噴出しなかった(ふんしゅつしなかった)
polite (masen deshita)噴出しませんでした(ふんしゅつしませんでした)
Te form噴出して(ふんしゅつして)
Potential噴出できる(ふんしゅつできる)
Passive噴出される(ふんしゅつされる)
Causative噴出させる(ふんしゅつさせる)
Causative passive噴出させられる(ふんしゅつさせられる)
Conditional (ba)噴出すれば(ふんしゅつすれば)
tara噴出したら(ふんしゅつしたら)
Volitional噴出しよう(ふんしゅつしよう)
polite (mashou)噴出しましょう(ふんしゅつしましょう)
Imperative噴出しろ(ふんしゅつしろ)

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

Synonyms & antonyms
  • Synonym吹き出すふきだすNeutralNative verb for spouting out; also bursting into laughter or wind starting to blow. 「噴出」 is a Sino-Japanese noun for gas, liquid or lava, leaning toward written prose.
  • Synonym吹き出るふきでるNeutralFor sweat, water and the like welling out, as in 「汗が吹き出る」; 「噴出」 puts more emphasis on violent spouting.
  • Related爆発ばくはつNeutralAn explosion or an outburst of emotion. 「噴出」 is violent outward spouting and can figuratively describe discontent, without anything actually bursting.
  • Related放出ほうしゅつWrittenWritten term for releasing or emitting, e.g. energy or radiation, also letting out goods; 「噴出」 stresses forceful outward spewing.
  • Related噴火ふんかNeutralSpecifically a volcanic eruption. 「噴出」 is general, covering gas, liquid, even discontent spewing forth.
  • Related奔出ほんしゅつWrittenRare even in writing; means gushing out suddenly. In everyday use, say 「噴出」 or 「吹き出す」.
  • Antonym吸収きゅうしゅうNeutralTaking in or absorbing; the opposite of 「噴出」's outward spewing.

For gas, liquid, lava or discontent spewing out violently, use 「噴出」; in speech, 「吹き出す」 is the everyday word. Use 「噴火」 for volcanic eruptions, 「爆発」 for explosions, and 「放出」 for releasing energy.

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

Japanese definitions
  1. 吹き出ふきでること。また、吹き出ふきだすこと。
Kanji in this word
English equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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