/ ˌhɒməˈdʒiːniəs; NAmE ˌhoʊm-/ adjective
( formal ) consisting of things or people that are all the same or all of the same type :
a homogeneous group / mixture / population
OPP heterogeneous
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WORD ORIGIN
early 17th cent. (as homogeneity ): from medieval Latin homogeneus , from Greek homogenēs , from homos same + genos race, kind.