(mineralogy) An isometric-hexoctahedral black mineral containing barium, copper, iron, lead, nickel, and sulfur.

A surname transferred from the given name.

A follower of Robert Owen (1771–1858), Welsh social reformer and one of the founders of utopian socialism.

plural of Owenite

Of or relating to Robert Owen (1771–1858), Welsh social reformer and one of the founders of utopian socialism and the cooperative movement.

(law, obsolete) equal

plural of owelty

(law) equality

plural of owenettid

(zoology) Any extinct parareptile in the family Owenettidae.