KNOW-ALL - Definition

Pronunciation:		nowol
WordNet Dictionary

	Definition:	[n] (informal) someone who thinks he knows everything and refuses to accept advice or information from others

	Websites:

	Synonyms:	know-it-all

	See Also:	egoist, egotist, swellhead

Webster's 1913 Dictionary

	Definition:	\Know"-all`\, n. One who knows everything; hence, one who makes pretension to great knowledge; a wiseacre; -- usually ironical. [Colloq. or R.]