2. A gross error or mistake, resulting from carelessness, stupidity, or culpable ignorance.
Syn. -- Blunder, Error, Mistake, Bull. An error is a departure or deviation from that which is right or correct; as, an error of the press; an error of judgment. A mistake is the interchange or taking of one thing for another, through haste, inadvertence, etc.; as, a careless mistake. A blunder is a mistake or error of a gross kind. It supposes a person to flounder on in his course, from carelessness, ignorance, or stupidity. A bull is a verbal blunder containing a laughable incongruity of ideas.
Blun"der*buss (&?;), n. [Either fr. blunder + D. bus tube, box, akin to G. büchse box, gun, E. box; or corrupted fr. D. donderbus (literally) thunder box, gun, musket.] 1. A short gun or firearm, with a large bore, capable of holding a number of balls, and intended to do execution without exact aim.