(historical) Of or pertaining to Great Russia. / (historical) Of or pertaining to Great Russians, the language of Great Russia, as opposed to Little Russia, White Russia, etc.

(historical) A person from, or an inhabitant of, Great Russia.

(obsolete) The Russian language, especially when (possibly erroneously) considered to be mutually intelligible with the Ukrainian (Little Russian) and Belarusian (White Russian) languages.

An uncle of one's grandparent (i.e. a brother or brother-in-law of one's great-grandparent)

plural of great white

(astronomy) An apparent gravitational anomaly in intergalactic space at the center of the local Laniakea Supercluster, in which the Milky Way is located. It suggests a localized concentration of mass thousands of times more massive than the Milky Way.

A seabird in the genus Diomedea in the albatross family.

A substantial number of

(idiomatic) the afterlife.

plural of great-go