Definitions
1.nounThe keys of a piano.
2.nounThe teeth.
3.nounThe hard white form of dentin which forms the tusks of elephants, walruses and other animals.
4.nounA creamy white color, the color of ivory.
5.nounSomething made from or resembling ivory.
6.noun(collective, singular or in plural) The teeth.
7.noun(collective, singular or in plural) The keys of a piano.
8.nounA white person.