Overview of noun word-of-mouth

The noun word of mouth has 1 sense

• grapevine, pipeline, word of mouth -- (gossip spread by spoken communication; "the news of their affair was spread by word of mouth")

Overview of adj word-of-mouth

The adj word-of-mouth has 1 sense

• viva-voce, word-of-mouth -- (expressed orally; "a viva-voce report"; "the film had good word-of-mouth publicity")