See clump in Webster's New World Roget's A-Z Thesaurus II
noun
An irregularly shaped mass of indefinite size:
chunk, clod, gob1, hunch, lump1, nugget, wad. (Informal) hunk. See partA number of individuals making up or considered a unit:
array, band2, batch, bevy, body, bunch, bundle, cluster, clutch2, collection, group, knot, lot, party, set2. See group
verb
To move heavily:
galumph, hulk, lumber, lump1, stump. See moveTo make a dull sound by or as if by striking a surface with a heavy object:
clomp, clunk, thud. See sounds
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