(1):

(a.) Of or pertaining to a chapter; capitulary.

(2):

(n.) The head or prominent part.

(3):

(a.) Pertaining to a capitulum; as, the capitular process of a vertebra, the process which articulates with the capitulum of a rib.

(4):

(n.) An act passed in a chapter.

(5):

(n.) A member of a chapter.

(6):

(a.) Growing in, or pertaining to, a capitulum.