By Word Of Mouth — synonyms, definition
1. by word of mouth (Adverb)
2 synonyms
orally viva voce
2 definitions
by word of mouth (Adverb) — Orally.
ex. "I heard it by word of mouth"
by word of mouth (Adverb) — By spoken rather than written means.
ex. "these stories were transmitted by word of mouth"