an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins

any skeletal muscle having two origins (but especially the muscle that flexes the forearm)

The study of human social behavior, especially the study of the origins, organization, institutions, and development of human society, The study of society, human social interaction and the rules and processes that bind and separate people not only as individuals, but as members of associations, groups and institutions, the study and classification of human societies

a method of finding paths from origins to destinations in a network such as the Internet, along which information can be passed, cutting a channel in a material such as wood using a router, verb_ Present participle of route, Present participle of rout

Plural form of origin