OVERBIDDING is a playable word

overbid Scrabble® Dictionary

verb
overbid, overbid or overbidden, overbidding, overbids
to bid higher than
395 Playable Words can be made from "OVERBIDDING"
   2-Letter Words (20 found)
   8-Letter Words (5 found)
   9-Letter Words (2 found)
   11-Letter Words (1 found)