Translation guide
The English word "crash" has several distinct meanings, from vehicle collisions to computer failures to loud noises. This guide breaks them down by practical use, with natural Japanese equivalents for each.
To describe a car, plane, or other vehicle hitting something
General word for collision, used for vehicles and objects. Often used in news reports.
高速道路で車が衝突した。
Cars crashed on the highway.
Means 'accident'. Commonly used for traffic accidents. Often combined with verbs like 起こす (to cause) or 遭う (to be involved in).
彼は交通事故を起こした。
He caused a car crash.
Casual verb meaning 'to bump into' or 'to crash into'. Used for minor collisions.
自転車が壁にぶつかった。
The bicycle crashed into the wall.
Stronger word for a violent crash or smash-up. Often used in dramatic contexts.
トラックが電柱に激突した。
The truck crashed violently into a utility pole.
To describe a sudden loud sound, like thunder or breaking glass
A roaring or booming sound, like thunder or an explosion.
雷の轟音が聞こえた。
I heard the crash of thunder.
Literally 'bursting sound', used for sharp crashes like breaking glass.
Onomatopoeia for a loud crashing or booming sound.
ドーンという大きな音がした。
There was a loud crash.
To say a computer, app, or system stopped working suddenly
Loanword from English, widely used for computer crashes.
パソコンがクラッシュした。
My computer crashed.
Means 'to freeze', often used when a program becomes unresponsive. Not exactly a crash, but commonly used in similar situations.
アプリがフリーズした。
The app crashed/froze.
Casual verb meaning 'to fall', used for programs or systems crashing.
Means 'to go down', used for servers or networks becoming unavailable.
サーバーがダウンした。
The server crashed.
To describe a market or economy failing suddenly
To say you stayed at someone's place casually, often unplanned
Means 'to have someone let you stay over'. Polite and natural.
友達の家に泊めてもらった。
I crashed at a friend's place.
Literally 'to roll into', implies crashing at someone's place informally.
終電を逃したから、彼の家に転がり込んだ。
I missed the last train, so I crashed at his place.
To go to a party or event uninvited
Means 'to crash' a party or event, implying going without invitation.
彼らはパーティーに押しかけた。
They crashed the party.
The English word 'crash' covers many unrelated concepts. Always choose the Japanese word that matches the specific meaning you intend. Using 衝突 for a computer crash would sound strange.
クラッシュ is a direct loanword and sounds technical. 落ちる is casual and commonly used in everyday conversation. フリーズする specifically means 'freeze', not a full crash.
窓ガラスの破裂音で目が覚めた。
I woke up to the crash of breaking glass.
The game crashed.
経済が崩壊した。
The economy crashed.