CULVERIN is a playable word

culverin Scrabble® Dictionary

noun
pl. culverins
a medieval musket
109 Playable Words can be made from "CULVERIN"
   2-Letter Words (9 found)
   3-Letter Words (26 found)
   6-Letter Words (7 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)