overbid vs auction sale

overbid and auction sale both are nouns.

Word	Noun	Adjective	Verb	Adverb
overbid	Yes	No	Yes	No
auction sale	Yes	No	No	No

overbid (noun)	auction sale (noun)
a bid that is higher than preceding bids	the public sale of something to the highest bidder
(bridge) a bid that is higher than your opponent's bid (especially when your partner has not bid at all and your bid exceeds the value of your hand)

overbid (verb)	auction sale (verb)
bid more than the object is worth
to bid for more tricks than one can expect to win