強める|つよめるtsuyomeru[3]nakadaka (mid-high)

JLPT N1approx.Common
Definitions
  1. ichidan verb, transitive verbto strengthen; to emphasize; to emphasise
    フロントローラーのスラスト角かくは2度ど、多分たぶんレース時じにはもう少すこし角度かくどを強つよめる予定よていです。↗
    The front-roller thrust angle is 2 degrees, probably there were plans to strengthen that angle a little when racing.
Conjugation
Dictionary form強める(つよめる)
Polite (masu)強めます(つよめます)
Negative (nai)強めない(つよめない)
polite (masen)強めません(つよめません)
classical zu / nu強めず・強めぬ(つよめず・つよめぬ)
Past (ta)強めた(つよめた)
polite (mashita)強めました(つよめました)
Past negative (nakatta)強めなかった(つよめなかった)
polite (masen deshita)強めませんでした(つよめませんでした)
Te form強めて(つよめて)
Potential強められる(つよめられる)
Passive強められる(つよめられる)
Causative強めさせる(つよめさせる)
Causative passive強めさせられる(つよめさせられる)
Conditional (ba)強めれば(つよめれば)
tara強めたら(つよめたら)
Volitional強めよう(つよめよう)
polite (mashou)強めましょう(つよめましょう)
Imperative強めろ(つよめろ)

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

Transitive / intransitive pair
transitive強めるつよめる⇄intransitive強まるつよまる
彼かれが語気ごきを強つよめる
The intransitive 強まる describes a subject becoming stronger on its own (e.g. 雨足が強まる), while the transitive 強める focuses on an agent deliberately intensifying something (e.g. 彼が語気を強める).

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

Synonyms & antonyms
  • Synonym強化きょうかNeutralNoun for strengthening or reinforcing, as in 「警備を強化する」「筋力強化」「強化ガラス」; leans formal, while 「強める」 is a native verb that also covers tone and degree.
  • Synonym増強ぞうきょうNeutralNoun for reinforcement by adding personnel or equipment, as in 「兵力の増強」; the emphasis is on expansion.
  • Related高揚こうようWrittenNoun for morale or spirits running high, as in 「士気の高揚」; a written-style word.
  • Related高めるたかめるNeutralMeans raising something to a higher level, as in 「意識を高める」「効果を高める」; the focus is lifting the degree upward.
  • Related盛り上げるもりあげるNeutralMeans livening up the atmosphere, as in 「パーティーを盛り上げる」; common in speech.
  • Related深めるふかめるNeutralMeans making something deeper, as in 「理解を深める」「絆を深める」; the emphasis is on depth.
  • Related亢進こうしんWrittenWritten word for functions or symptoms gradually intensifying, as in 「新陳代謝の亢進」; mostly seen in medical contexts.
  • Related発揚はつようFormalFormal word for promoting or carrying forward, as in 「国威発揚」; mostly applied to nations and spirit.
  • Related活気づけるかっきづけるNeutralMeans bringing a place or thing to life, as in 「町を活気づける」; the emphasis is on adding vitality.
  • Related鼓吹こすいWrittenWritten word for advocating or instilling an idea, as in 「愛国心を鼓吹する」.
  • Antonym弱めるよわめるNeutralAntonym: to weaken something, the direct opposite of 「強める」.

Use 「強める」 for making force, tone or degree stronger, as in 「警戒を強める」「語気を強める」. For formal strengthening say 「強化」; to raise a level say 「高める」; to deepen say 「深める」. The opposite is 「弱める」.

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

Japanese definitions
  1. 勢力せいりょくや程度ていどなどを強つよくする。また、増加ぞうかさせる。
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).

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android