Definitions for "Indo-European"
Aryan; -- applied to the languages of India and Europe which are derived from the prehistoric Aryan language; also, pertaining to the people or nations who speak these languages; as, the Indo-European or Aryan family.
A member of one of the Caucasian races of Europe or India speaking an Indo-European language.
Common to most areas of Europe and the parts of the world colonized by Europeans since 1500 and also in Persia, the subcontinent of India, and other parts of Asia.