- (v.i.) To make a gross error or mistake; as, to blunder in writing or preparing a medical prescription.
- (n.) Confusion; disturbance.
- (v.t.) To do or treat in a blundering manner; to confuse.
- (n.) A gross error or mistake, resulting from carelessness, stupidity or culpable ignorance.
- (v.t.) To cause to blunder.
- (v.i.) To move in an awkward, clumsy manner; to flounder and stumble.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). blunder. Retrieved September 25, 2026, from http://smartdefine.org/blunder/definitions/1981182 |
| Chicago | Webster's. 2011. "blunder" http://smartdefine.org/blunder/definitions/1981182 (accessed September 25, 2026). |
| Harvard | Webster's 2011, blunder, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/blunder/definitions/1981182>. |
| MLA | Webster's. "blunder" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/blunder/definitions/1981182> |