CORKING is a playable word

cork Scrabble® Dictionary

verb
corked, corking, corks
to stop up
70 Playable Words can be made from "CORKING"
   2-Letter Words (9 found)
   3-Letter Words (22 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)