English dictionary

blunder

/'bl/@/nd/@/r/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

commit a faux pas or a fault or make a serious mistake

verb.social

Examples
I blundered during the job interview.

Synonyms boob drop the ball goof sin

Source: WordNet 3.0
make one's way clumsily or blindly

verb.motion

Synonyms fumble

Source: WordNet 3.0
utter impulsively

verb.communication

Examples
He blundered his stupid ideas.

Synonyms blunder out blurt blurt out ejaculate

Source: WordNet 3.0
To make a gross error or mistake; as, to <i>blunder</i> in writing or preparing a medical prescription.

verb

Source: webster1913
To cause to blunder.

verb

Source: webster1913