to blunder into sth
1blunder — blun|der1 [ˈblʌndə US ər] n a careless or stupid mistake ▪ A last minute blunder cost them the match. blunder 2 blunder2 v [Date: 1300 1400; Origin: Probably from a Scandinavian language] 1.) [I always + adverb/preposition] to move in an unsteady …
