Welcome to the new LearnersDictionary.com. We want to hear your thoughts about the new design.

old hat

1 ENTRIES FOUND:
Save
old hatadjective
old hat
adjective
Learner's definition of OLD HAT  
not used before a noun[more old hat; most old hat]
: seen or done many times and no longer interesting
Comments & Questions  
Comments & Questions
What made you want to look up old hat? Include any comments and questions you have about this word.