Translation guide
The English word 'whistle' can refer to the sound made by pursing lips, a small instrument that produces a whistling sound, or the act of producing such a sound. This guide covers natural Japanese expressions for each meaning.
The high-pitched sound produced by blowing air through pursed lips, often used to get attention, express surprise, or as a tune.
The most common word for the act or sound of whistling with your mouth. Can be used as a noun or with する to mean 'to whistle'.
The standard verb phrase for 'to whistle' (with your mouth).
A loud whistle made using fingers in the mouth. Often used to get someone's attention.
A small device that you blow into to make a loud, high sound, often used by referees, police officers, or as a toy.
General word for a whistle or flute-like instrument. In context, it usually means a whistle (e.g., referee's whistle).
The referee blew the whistle.
He wears a whistle around his neck.
Loanword from English, often used for sports whistles or as a generic term for a whistle instrument.
Specifically a warning whistle or horn, such as used by police or on trains.
The action of producing a whistling sound, whether with mouth or instrument.
A high-pitched sound resembling a whistle, made by wind or something moving quickly through the air.
The loanword ホイッスル only refers to the instrument, not the act of whistling with your mouth. Use 口笛 for that.
She is whistling happily.
He hailed a taxi with a finger whistle.
The coach blew the whistle.
警官が警笛を吹いた。
The police officer blew a whistle.