Wordnet 3.0
ADJECTIVE (1)
1. 
 expressed orally; 
- Example: "a viva-voce report"- Example: "the film had good word-of-mouth publicity"[syn: viva-voce, word-of-mouth]
WordNet (r) 3.0 (2006):
viva-voce
    adj 1: expressed orally; "a viva-voce report"; "the film had
           good word-of-mouth publicity" [syn: viva-voce, word-
           of-mouth]