The Collaborative International Dictionary of English.
outbidder — n. person who outbids, person who offers a higher price … English contemporary dictionary
outbid — outbidder, n. /owt bid /, v.t., outbid, outbidden or outbid, outbidding. to outdo in bidding; make a higher bid than (another bidder). [1580 90; OUT + BID] * * * … Universalium