やっつける・やっ付ける・遣っ付ける・遣っつけるyattsukeru[4]nakadaka (mid-high)

1. ichidan verb, transitive verbto beat; to attack (an enemy); to do away with; to finish off
   我々われわれはたくさんの敵てきをやっつけた。↗

   We defeated various enemies.

• Synonymぶっ潰すぶっつぶすCasualColloquial and rough: smashing or wrecking something completely, e.g. a plan or company. 「遣っ付ける」 centers on beating an opponent.
• Related倒すたおすNeutralNeutral and broad: toppling what stands or bringing down a state, and also defeating an opponent; more neutral than 「遣っ付ける」.
• Relatedなぎ倒すなぎたおすNeutralMows opponents down in one sweep, as in 「敵をなぎ倒す」; stresses an unstoppable force rather than a one-on-one finish.
• Related打ち倒すうちたおすNeutralKnocks an enemy down and beats them thoroughly, as in 「敵を打ち倒す」; leans written and stresses the striking action.
• Antonym助けるたすけるNeutralTo rescue or help someone, as in 「人を助ける」 — the opposite of beating an opponent.
• Antonym守るまもるNeutralTo protect or guard, as in 「家族を守る」 — the opposite of attacking and defeating.

Colloquial 「遣っ付ける」 beats or finishes off an opponent. 「倒す」 covers bringing down or defeating broadly; 「なぎ倒す」 is mowing down in a sweep; 「ぶっ潰す」 wrecks something completely. Opposites: 「助ける」 (help) and 「守る」 (protect).

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

1. 相手あいてを打ち負うちまかす。
2. 「する」、「やる」の強調きょうちょう表現ひょうげん。処理しょりする。