来襲|らいしゅうraishuu[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, intransitive verb(incoming) attack; raid; invasion; assault
Conjugation
Dictionary form来襲する(らいしゅうする)
Polite (masu)来襲します(らいしゅうします)
Negative (nai)来襲しない(らいしゅうしない)
polite (masen)来襲しません(らいしゅうしません)
classical zu / nu来襲せず・来襲せぬ(らいしゅうせず・らいしゅうせぬ)
Past (ta)来襲した(らいしゅうした)
polite (mashita)来襲しました(らいしゅうしました)
Past negative (nakatta)来襲しなかった(らいしゅうしなかった)
polite (masen deshita)来襲しませんでした(らいしゅうしませんでした)
Te form来襲して(らいしゅうして)
Potential来襲できる(らいしゅうできる)
Passive来襲される(らいしゅうされる)
Causative来襲させる(らいしゅうさせる)
Causative passive来襲させられる(らいしゅうさせられる)
Conditional (ba)来襲すれば(らいしゅうすれば)
tara来襲したら(らいしゅうしたら)
Volitional来襲しよう(らいしゅうしよう)
polite (mashou)来襲しましょう(らいしゅうしましょう)
Imperative来襲しろ(らいしゅうしろ)

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

Synonyms & antonyms
  • Synonym襲来しゅうらいWrittenAlmost identical to 「来襲」; also covers disasters like typhoons and cold waves arriving. Leans toward written, formal prose.
  • Synonym襲うおそうNeutralA common everyday verb for attacking; also used for disasters striking.
  • Synonym来攻らいこうWrittenForeign troops coming to attack one's country. Written and very rare; say 「来襲」 or 「侵攻」 instead.
  • RelatedアタックNeutralA loanword for an attack; also tackling a difficult challenge, or confessing one's love to someone.
  • Related侵略しんりゃくNeutralOne country violating another's sovereignty; carries strong condemnation and stresses the illegality of the act.
  • Related侵攻しんこうNeutralMarching troops into another country's territory, with the focus on the military operation itself, as in 「侵攻作戦」.
  • Related侵入しんにゅうNeutralEntering a domain without permission; a broad word covering 「住居侵入」 and similar unlawful entry.
  • Related侵犯しんぱんNeutralViolating territory or rights, as in 「領空侵犯」; stresses crossing a boundary unlawfully.
  • Related攻撃こうげきNeutralThe broadest word for attack; covers verbal attacks too, and is not limited to something arriving from outside.
  • Related攻略こうりゃくNeutralCapturing territory by force; also conquering games or difficult problems — in modern usage mostly about games.
  • Related襲撃しゅうげきNeutralA surprise attack; takes the attacker's viewpoint, as in 「襲撃事件」.
  • Related攻めるせめるNeutralA verb meaning to attack, from the attacker's side; the opposite of 「守る」.
  • Related進攻しんこうWrittenAdvancing troops to attack; a written word stressing an army's forward movement.
  • Related乱入らんにゅうNeutralBarging in wildly and lawlessly, like spectators storming a field.
  • Related叩くたたくNeutralTo strike; also online bashing, and military strikes as in 「敵の基地を叩く」.
  • Related侵襲しんしゅうWrittenAn invading assault; nowadays mostly a medical term, as in 「侵襲的な治療」. Written register.
  • Related襲いかかるおそいかかるNeutralA verb for pouncing on someone; highlights the action of a sudden attack.
  • Related闖入ちんにゅうWrittenEntering without permission; written and very rare — say 「乱入」 or 「侵入」 instead.
  • Antonym撤退てったいNeutralWithdrawing, as in 「市場から撤退」; the opposite of an incoming attack.
  • Antonym退却たいきゃくNeutralTroops falling back; the direction of movement is the reverse of an enemy's 「来襲」.

From the side being attacked, 「来襲」 covers an attack or disaster arriving — enemy planes, a typhoon; 「襲来」 is its written near-twin. For the attacker's side pick 「襲撃」 (surprise attack) or 「攻撃」 (broadest, incl. verbal attacks); for invading another country, 「侵略」 (condemning) or 「侵攻」 (military advance). Everyday verb 「襲う」; 「襲いかかる」 stresses pouncing, 「攻める」 opposes 「守る」. 「侵入」「乱入」「闖入」 cover unlawful entry, 「攻略」 capturing or beating games, 「叩く」 striking or bashing. Antonyms: 「撤退」 withdraw, 「退却」 fall back.

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

Japanese definitions
  1. 襲おそって来くること。
Kanji in this word
See also

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