(1):

(v. i.) To collect in a mass.

(2):

(a.) Alt. of Agglomerated

(3):

(v. t.) To wind or collect into a ball; hence, to gather into a mass or anything like a mass.

(4):

(n.) A mass of angular volcanic fragments united by heat; - distinguished from conglomerate.

(5):

(n.) A collection or mass.