معنی کلمه :‌ blunder

To cause to blunder.

Confusion; disturbance.

To do or treat in a blundering manner; to confuse.

To move in an awkward, clumsy manner; to flounder and stumble.

A gross error or mistake, resulting from carelessness, stupidity, or culpable ignorance.

To make a gross error or mistake; as, to blunder in writing or preparing a medical prescription.