Definition of long-tongued in English:

long-tongued

Pronunciation /ˌlɒŋˈtʌŋɡd/

See synonyms for long-tongued

adjective

  • 1Talkative, loquacious, especially excessively so; prone to speaking out of turn or revealing secrets.

  • 2Of an animal: having a long tongue.

Origin

Mid 16th century; earliest use found in Respublica. From long + tongued.