Synonym: alarm, noisemaker, signal, whistle. Similar words: desire, desirable, undesirable, ire, fire, wire, hire, mire. Meaning: ['saɪərən] 
n. 1. a sea nymph (part woman and part bird) supposed to lure sailors to destruction on the rocks where the nymphs lived 2. a woman who is considered to be dangerously seductive 3. a warning signal that is a loud wailing sound 4. an acoustic device producing a loud often wailing sound as a signal or warning 5. eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills.
n. 1. a sea nymph (part woman and part bird) supposed to lure sailors to destruction on the rocks where the nymphs lived 2. a woman who is considered to be dangerously seductive 3. a warning signal that is a loud wailing sound 4. an acoustic device producing a loud often wailing sound as a signal or warning 5. eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills. 
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121. By varying VR1 you can set how fast the siren changes from high freq. to low fred.
122. A short blast on the ship's siren warned the dockyard staff ashore.
123. Oh, the siren song of perfection. It calls us all, until we find ourselves drowning in the promise of another day, another month, another year, another life.
124. PLAINTIVE siren wails as a government unit , invisible in the darkness, patrols.
125. Unable to resist the siren call of the cards, he withdrew their savings and headed for Las Vegas.
126. The town of Xenia didn't even have a warning siren.
127. With siren howling in the night, the ambulance rushes the infant to the neonatal intensive care unit at St. Mary's Hospital in Knoxville, Tennessee.