| v. t. | 1. | To wind or collect into a ball; hence, to gather into a mass or anything like a mass. |
| v. i. | 1. | To collect in a mass. |
| a. | 1. | Collected into a ball, heap, or mass. |
| 2. | (Bot.) Collected into a rounded head of flowers. | |
| n. | 1. | A collection or mass. |
| 2. | (Geol.) A mass of angular volcanic fragments united by heat; - distinguished from conglomerate. |
| Verb | 1. | agglomerate - form into one cluster |
| Adj. | 1. | agglomerate - clustered together but not coherent; "an agglomerated flower head" |