元となった辞書の項目
警笛
noun
A device that produces a sound intended to convey caution or attention; a horn, a siren, a whistle. / The sound produced by such a device.
意味(1)
A device that produces a sound intended to convey caution or attention; a horn, a siren, a whistle.
意味(2)
The sound produced by such a device.