Definition of extropian:
(n) :
An adherent or advocate of, or an activist for, extropy or extropianism and its goals or principles.
(adj) :
Of, or relating to extropy.
(n) :
Alternative letter-case form of extropian. [An adherent or advocate of, or an activist for, extropy or extropianism and its goals or principles.]
(adj) :
Alternative letter-case form of extropian. [Of, or relating to extropy.]