Definitions from Wiktionary ( )

▸ noun:  A clumsy or embarrassing mistake.
▸ noun:  (chess) A very bad move, usually caused by some tactical oversight.
▸ verb:  (intransitive) To make a clumsy or stupid mistake.
▸ verb:  (intransitive) To move blindly or clumsily.
▸ verb:  (transitive) To cause to make a mistake.
▸ verb:  (transitive) To do or treat in a blundering manner; to confuse.
▸ verb:  (chess, intransitive) To make a very bad move.
▸ verb:  (chess, transitive) To make a very bad move and thereby cause the loss of (a piece).

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