増強|ぞうきょうzoukyou[0]heiban (flat)

JLPT N1approx.Common
Definitions
  1. noun, suru verb, transitive verbreinforcement; augmentation; strengthening; increase; buildup
    語彙力ごいりょくを増強ぞうきょうしたい。↗
    I want to build up my vocabulary.
Conjugation
Dictionary form増強する(ぞうきょうする)
Polite (masu)増強します(ぞうきょうします)
Negative (nai)増強しない(ぞうきょうしない)
polite (masen)増強しません(ぞうきょうしません)
classical zu / nu増強せず・増強せぬ(ぞうきょうせず・ぞうきょうせぬ)
Past (ta)増強した(ぞうきょうした)
polite (mashita)増強しました(ぞうきょうしました)
Past negative (nakatta)増強しなかった(ぞうきょうしなかった)
polite (masen deshita)増強しませんでした(ぞうきょうしませんでした)
Te form増強して(ぞうきょうして)
Potential増強できる(ぞうきょうできる)
Passive増強される(ぞうきょうされる)
Causative増強させる(ぞうきょうさせる)
Causative passive増強させられる(ぞうきょうさせられる)
Conditional (ba)増強すれば(ぞうきょうすれば)
tara増強したら(ぞうきょうしたら)
Volitional増強しよう(ぞうきょうしよう)
polite (mashou)増強しましょう(ぞうきょうしましょう)
Imperative増強しろ(ぞうきょうしろ)

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

Synonyms & antonyms
  • Synonym強めるつよめるNeutralA native verb for strengthening something in degree, as in 「警戒を強める」. 増強 implies building up strength by adding staff or equipment.
  • Synonym強化きょうかNeutralThe general word for making something stronger — systems, muscles, buildings, as in 「体制を強化する」. 増強 leans toward building strength by adding personnel or equipment.
  • Synonym増やすふやすNeutralA transitive verb for increasing quantity, as in 「人数を増やす」. 増強 is about boosting strength such as military or physical power.
  • Synonym増加ぞうかNeutralA noun for numbers or amounts going up, as in 「人口増加」; the focus is quantity, not stronger capability.
  • Synonym増大ぞうだいNeutralA noun for growing larger in scale, as in 「負担が増大する」; expansion in size rather than added strength.
  • Synonym高めるたかめるNeutralA verb for raising levels or awareness, as in 「能力を高める」. 増強 is about adding to strength or scale.
  • Synonym増すますNeutralA verb for increasing or growing, as in 「危険が増す」. 増強 centres on building up strength or capability.
  • Synonym加増かぞうWrittenWritten/formal prose for adding or increasing; in history especially for gains in stipend or territory. 増強 reinforces strength with staff and equipment.
  • Related亢進こうしんWrittenWritten/formal prose for a degree gradually intensifying, as with symptoms, metabolism or bodily functions, e.g. 「心悸亢進」; mostly medical.
  • Related高揚こうようNeutralA noun for spirits or morale rising, as in 「気分の高揚」. 増強 is about strengthening actual power or capability.
  • Related発揚はつようFormalA formal term for carrying forward or promoting, as in 「国威発揚」; mostly at the national or spiritual level.
  • Antonym削減さくげんNeutralAn antonym: cutting or reducing, as in 「人員削減」 — the opposite of building strength up.
  • Antonym縮小しゅくしょうNeutralAn antonym: shrinking in scale, as in 「事業縮小」 — the opposite of 増強.

Use 「増強」 for building up strength by adding personnel or equipment, as in 「兵力を増強する」 or 「体力増強」. For strengthening in general say 「強化」; for numbers going up, 「増加」 or 「増やす」. The opposites are 「削減」 and 「縮小」.

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

Japanese definitions
  1. 人員じんいんや設備せつびを増ふやして機能きのうを強化きょうかすること。
Kanji in this word
English equivalents
See also

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

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