CALCARS is a playable word

calcar Scrabble® Dictionary

noun
pl. calcaria
an anatomical projection
noun
pl. calcars
a type of oven
40 Playable Words can be made from "CALCARS"
   2-Letter Words (5 found)
   3-Letter Words (13 found)
   4-Letter Words (11 found)
   5-Letter Words (4 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)