noun. ['ˈsaɪrən'] a woman who is considered to be dangerously seductive.
noun. ['ˈsaɪrən'] an acoustic device producing a loud often wailing sound as a signal or warning.
noun. ['ˈsaɪrən'] eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills.
noun. ['ˈsaɪrən'] a warning signal that is a loud wailing sound.