SWAMPS is a playable word

swamp Scrabble® Dictionary

verb
swamped, swamping, swamps
to inundate
43 Playable Words can be made from "SWAMPS"
   2-Letter Words (5 found)
   3-Letter Words (14 found)
   4-Letter Words (17 found)
   5-Letter Words (6 found)
   6-Letter Words (1 found)