blunder.

listen to the pronunciation of blunder.
İngilizce - İngilizce
To make a stupid mistake
{n} a mistake, false step, gross oversight
{v} to mistake grossly, err, stumble
an embarrassing mistake
A blunder is a stupid or careless mistake. I think he made a tactical blunder by announcing it so far ahead of time
{i} gross error, stupid mistake
to move blindly or clumsily
To cause to blunder
To make a gross error or mistake; as, to blunder in writing or preparing a medical prescription
a meaningful error
If you blunder somewhere, you move there in a clumsy and careless way. He had blundered into the table, upsetting the flowers. a careless or stupid mistake
Sacrificing for a tactical disadvantage
To move in an awkward, clumsy manner; to flounder and stumble
utter impulsively; "He blurted out the secret"; "He blundered his stupid ideas"
To do or treat in a blundering manner; to confuse
a clumsy or embarrassing mistake
A gross error or mistake, resulting from carelessness, stupidity, or culpable ignorance
make one's way clumsily or blindly; "He fumbled towards the door"
The introduction of error by mistakes
{f} make a stupid mistake; move back and forth in a clumsy manner, move blindly, grope
Confusion; disturbance
If you blunder, you make a stupid or careless mistake. No doubt I had blundered again
commit a faux pas or a fault or make a serious mistake; "I blundered during the job interview"
A bad move that results in a damaged position, loss of material, or loss of the game
an oversight; the Tactics section of the Canon is full of them
If you blunder into a dangerous or difficult situation, you get involved in it by mistake. People wanted to know how they had blundered into war, and how to avoid it in future
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