·noun A cluster; a group; a thicket.
II. Clump ·noun The compressed clay of coal strata.
III. Clump ·vi To tread clumsily; to Clamp.
IV. Clump ·noun An unshaped piece or mass of wood or other substance.
V. Clump ·vt To arrange in a clump or clumps; to Cluster; to Group.