CATECHU is a playable word

catechu Scrabble® Dictionary

noun
pl. catechus
a resin used in tanning
65 Playable Words can be made from "CATECHU"
   2-Letter Words (11 found)
   3-Letter Words (23 found)
   4-Letter Words (18 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)