Clump [1]
(1): (n.) A cluster; a group; a thicket.
(2): (v. t.) To arrange in a clump or clumps; to cluster; to group.
(3): (n.) An unshaped piece or mass of wood or other substance.
(4): (v. i.) To tread clumsily; to clamp.
(5): (n.) The compressed clay of coal strata.
