Translation guide
The English word 'siren' can refer to a loud warning device, a mythological creature, or a seductive woman. This guide covers how to express these meanings naturally in Japanese.
A loud device that makes a wailing sound to warn of danger, used on emergency vehicles, in air raids, etc.
The most common and direct loanword for a mechanical siren. Used for police cars, ambulances, fire trucks, and warning systems.
A creature from Greek mythology, part woman and part bird, whose singing lured sailors to their deaths.
The direct loanword from Greek, used in mythological contexts. Sometimes written as セイレン.
オデュッセウスはセイレーンの歌声に惑わされないように耳をふさいだ。
Odysseus plugged his ears so he wouldn't be tempted by the Sirens' song.
A woman who is very attractive and uses her charm to manipulate men, often dangerously.
A literary term for a seductive, dangerous woman; a femme fatale. Carries a strong nuance of bewitching charm.
While サイレン is the standard word for the warning device, using it for the Greek myth can cause confusion. Use セイレーン instead.
セイレーンの神話は有名だ。
The myth of the Sirens is famous.
救急車のサイレンが聞こえる。
I can hear the ambulance siren.
サイレンが鳴ったら避難してください。
Please evacuate when the siren sounds.
Means 'alarm' or 'warning' in general. Often used for systems like tsunami warnings or air raid alerts, not specifically the sound itself.
津波警報が発令された。
A tsunami warning was issued.
Refers to a warning horn or whistle, such as on a vehicle or ship. Less common for modern electronic sirens.
船が警笛を鳴らした。
The ship sounded its horn.
Means 'mermaid'. In modern Japanese, sirens are often conflated with mermaids in popular culture, though strictly different.
その物語には人魚が出てくる。
A mermaid appears in that story.
彼女は男を破滅させる妖婦だ。
She is a siren who leads men to ruin.
Literally 'woman of demonic nature'. A common phrase for a dangerously alluring woman.
彼は魔性の女に心を奪われた。
He was captivated by a siren.
A classical expression meaning 'a beauty who could overthrow a nation'. Very literary and dramatic.
彼女は傾国の美女と呼ばれていた。
She was called a siren whose beauty could topple a kingdom.