blun·der
(blŭńdər)
[From Middle English blunderen, to go blindly, perhaps from Old Swedish blundra, have one's eyes closed, from Old Norse blunda.]
noun
- A usually serious mistake typically caused by ignorance or confusion.
verb: -dered, -der·ing, -ders.
intransitive verb
- To move clumsily or blindly.
- To make a usually serious mistake.
transitive verb
- To make a stupid, usually serious error in; botch.
- To utter (something) stupidly or thoughtlessly.
derivatives
- bluńder·er
- noun
- bluńder·ing·ly
- adverb
synonyms:
blunder, bumble1flounder1lumber2lurch1stumble These verbs mean to move awkwardly or unsteadily: blundered about the dark room; flies bumbling against the screen; floundered up the muddy trail; a wagon lumbering along an unpaved road; twisted her ankle and lurched home; stumbled but regained his balance.