CLAMMER is a playable word

clammer Scrabble® Dictionary

noun
pl. clammers
one that clams
76 Playable Words can be made from "CLAMMER"
   2-Letter Words (12 found)
   3-Letter Words (24 found)
   5-Letter Words (10 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)