A gallery, in an Italian church, occupied by the choir

plural of cantoria

Of, pertaining to, or in the fashion of a cantor

(rare) In a Cantorian manner; according to Cantor's theories or writings.

Of or pertaining to Georg Cantor (1845-1918), German mathematician and creator of set theory. / (set theory, New Foundations) Smaller than its own power set; satisfying Cantor's theorem.