Meaning of WORD OF MOUTH

WordNet Dictionary
	Definition:		[n]  gossip spread by spoken communication; "the news of their affair was spread by word of mouth" [adj]  expressed orally; "a viva-voce report"; "the film had good word-of-mouth publicity"
	Synonyms:		grapevine, pipeline, spoken, viva-voce
	See Also:		comment, gossip, scuttlebutt