betel nut | sense examples, Usage and Definition from wordnet dictionary online

Noun betel nut has 1 sense

betel nut, areca nut - seed of betel palm; chewed with leaves of the betel pepper and lime as a digestive stimulant and narcotic in southeastern Asia
--₁ is a kind of edible seed
--₁ is a part of betel palm, Areca catechu