COOKTOP is a playable word

cooktop Scrabble® Dictionary

noun
pl. cooktops
a counter-top cooking apparatus
26 Playable Words can be made from "COOKTOP"
   2-Letter Words (4 found)
   3-Letter Words (10 found)
   4-Letter Words (10 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)