LIGHTS is a playable word

light Scrabble® Dictionary

adjective
lighter, lightest
having little weight
verb
lighted or lit, lighting, lights
to illuminate

41 Playable Words can be made from "LIGHTS"

   2-Letter Words (8 found)

   3-Letter Words (12 found)

   4-Letter Words (15 found)

   5-Letter Words (4 found)

   6-Letter Words (2 found)