Synonyms for siren

noun

• a woman who is considered to be dangerously seductive
• an acoustic device producing a loud often wailing sound as a signal or warning
• a sea nymph (part woman and part bird) supposed to lure sailors to destruction on the rocks where the nymphs lived
• a warning signal that is a loud wailing sound
• eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills