#1 clump n. [bunch, cluster, clustering] a grouping of a number of similar things; "a bunch of trees"; "a cluster of admirers". wn
#2 clump n. [ball, clod, glob, lump, chunk] a compact mass; "a ball of mud caught him on the shoulder". wn
#3 clump v. [clop, clunk, plunk] make or move along with a sound as of a horse's hooves striking the ground. wn
#4 clump v. [cluster, constellate, flock] come together as in a cluster or flock; "The poets constellate in this town every summer". wn
#5 clump n. [thump, thumping, clunk, thud] a heavy dull sound (as made by impact of heavy objects). wn
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