The nutlike seed of the South American tagua palm, used to make small items such as buttons.

(historical, euphemistic) Black slaves, regarded as cargo in the slave trade.

A tropical South American palm, Phytelephas macrocarpa, whose seed is used as a substitute for ivory; the tagua palm.

plural of vegetable ivory tree

plural of ivory-billed woodpecker

Campephilus principalis, a possibly extinct woodpecker of the southern United States and Cuba, with a white bill.

plural of sea ivory

plural of box of ivories

(slang, archaic) A set of teeth.

Alternative form of tickle the ivories