people of the same race or nationality who share a distinctive culture
involving several ethnic groups
denoting or deriving from or distinctive of the ways of living built up by a group of people
not acknowledging the God of Christianity and Judaism and Islam
any number of entities (members) considered as a unit
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
form a group or group together
a set that is closed, associative, has an identity element and every element has an inverse
