adjective
- talking or tending to talk much or freely; talkative; chattering; babbling; garrulous: a loquacious dinner guest.
- characterized by excessive talk; wordy: easily the most loquacious play of the season.
adjective
- characterized by or showing a tendency to talk a great deal
adj.1660s, back-formation from loquacity or else formed from stem of Latin loquax (genitive loquacis) “talkative,” from loqui “to speak” (see locution) + -ous. Related: Loquaciously; loquaciousness.