betel

n [U] tropical Asian plant whose leaf is chewed with the betel-nut 槟榔.

bespoke, best, best man, best of all, best seller, best-loved, best-seller, best-selling, bestial, bestiality, bestially, bestiary, bestir, bestow, bestowal, bestride, bet, bet on, beta, bete noire, betel-nut, betide, betoken, betray, betrayal, betrayer, betroth, betrothal, betrothed, better, better off, better-off, betterment, betting-shop, bettor, between, between (also in between), betwixt, bevel, bevel gear,