a device that produces a piercing warning sound [n -S]
noise-making device used on emergency vehicles
mythical creature whose seductive singing lured sailors to destruction
seductively beautiful woman
a device that produces a penetrating warning sound [n SIRENS]
any of a group of female and partly human creatures in Greek mythology that lured mariners to destruction by their singing
woman who sings with enchanting sweetness
apparatus producing musical tones especially in acoustical studies by the rapid interruption of a current of air, steam, or fluid by a perforated rotating disk
device often electrically operated for producing a penetrating warning sound an ambulance siren an air-raid siren