SIRENS is a playable word

siren Scrabble® Dictionary

noun
pl. sirens
a device that produces a penetrating warning sound
51 Playable Words can be made from "SIRENS"
   2-Letter Words (8 found)
   3-Letter Words (16 found)
   4-Letter Words (14 found)
   5-Letter Words (9 found)
   6-Letter Words (4 found)