The noun BETEL NUT has 1 sense: 1. seed of betel palm; chewed with leaves of the betel pepper and lime as a digestive stimulant and narcotic in southeastern Asia.Familiarity information: BETEL NUT used as a noun is very rare.eed of betel palm; chewed with leaves of the betel pepper and lime as a digestive stimulant and narcotic in southeastern Asia.
Princeton's WordNet(2.67 / 3 votes)Rate this definition: 1  repose, quiet, placidity, serenity, tranquillity, tranquility(noun) a disposition free from stress or emotion. 2  tranquillity, tranquility, quiet(noun) an untroubled state; free from disturbances. 3  tranquillity, tranquility, quietness, quietude(noun) a state of peace and quiet.
Princeton's WordNet(4.67 / 3 votes)Rate this definition: rest, ease, repose, relaxation(noun) freedom from activity (work or strain or responsibility) took his repose by the swimming pool. peace, peacefulness, peace of mind, repose, serenity, heartsease, ataraxis(noun) the absence of mental stress or anxiety.