(astronomy) Any of a class of galaxies that have nuclei with excessive amounts of ultraviolet emissions.

simple past tense and past participle of disassociate

Any convex body or surface. / (gambling) A playing card made convex for use in cheating. / (gambling) A small convex mirror used to cheat by observing other players' cards.

Of or related to a chapter, in its various senses. / Of or related to the Capitoulate of Toulouse.