a small, close group or cluster, esp. of trees or other plants.

a lump or mass

a heavy, thumping step, sound, etc.

Immunology . a cluster of agglutinated bacteria, red blood cells, etc.

a thick extra sole on a shoe.

Also, clomp. to walk heavily and clumsily.

Immunology . to gather or be gathered into clumps; agglutinate.

to gather or form into a clump; mass.

noun

array , batch , blob , body , bunch , bundle , chunk , cluster , clutter , gob , group , hodgepodge , hunk , jumble , knot , lot , lump , nugget , parcel , set , shock , wad , clatter , clomp , galumph , scuff , stomp , stumble , thud , clod , hunch , band , bevy , clutch , collection , party , agglutinate , bush , heap , lumber , mass , thicket , thump , tuft

verb

barge , bumble , clatter , clomp , galumph , hobble , limp , lumber , plod , scuff , stamp , stomp , stumble , stump , thud , thump , tramp , hulk , clunk