The twenty-fourth letter of the Classical and the Modern Greek alphabet, and the twenty-eighth letter of the Old and the Ancient Greek alphabet, i.e. the last letter of every Greek alphabet. Uppercase version: Ω; lowercase: ω.

plural of omega

The first and last; the beginning and end.

An exclamation denoting surprise.

Alternative letter-case form of Omega Point

(geometry) A well-defined point outside the hyperbolic plane. / Alternative letter-case form of Omega Point (“maximal level of complexity in the universe, associated with the idea of God”)

A maximal level of complexity in the universe, often equated with the Christian God, which some philosophers believe is inevitable.

plural of omega male

A male lowest in a social or group hierarchy; subordinate

A low-status and subordinate female; a female at the bottom of the social hierarchy.