Translation guide
The act of producing a whistling sound with the mouth or a device. In Japanese, the most common word is 口笛 (kuchibue), but there are also specific terms for whistling with a blade of grass, whistling of a kettle, and more.
The sound made by blowing air through pursed lips, often to produce a melody or signal.
The standard word for whistling with the mouth. Can be used as a noun or with the verb 吹く (to blow).
He was walking while whistling.
I'm good at whistling tunes.
The verb phrase 'to whistle'. This is the most natural way to say 'whistle' as an action.
Try whistling to call him.
Whistling using fingers in the mouth to produce a loud, piercing sound. Often used to get attention.
He hailed a taxi with a finger whistle.
Producing a whistling sound by blowing on a blade of grass held between the thumbs or lips.
A high-pitched sound produced by steam or air, like a boiling kettle or strong wind.
While 笛 generally means 'whistle' or 'flute', it can also refer to the whistling sound of a kettle or wind when used in compounds or context.
The kettle is whistling.
Onomatopoeia for the sound of whistling wind or a whistling kettle. Often used adverbially.
The melodious whistling sound made by some birds.
In Japanese, 'to whistle' is usually expressed as 口笛を吹く (kuchibue o fuku). There is no single verb equivalent to 'whistle' in English. You cannot say 口笛する.
口笛 (kuchibue) is the general term for whistling with the mouth, while 指笛 (yubibue) specifically refers to the loud whistle produced with fingers. Use 口笛 unless you need to emphasize the finger technique.
I heard someone whistling.
He whistled a happy tune.
The wind is whistling.
小鳥がピーピー鳴いている。
The little bird is whistling.