clump (
http://definr.com/clump)
n 1: a grouping of a number of similar things; "a bunch of
trees"; "a cluster of admirers" [syn:
bunch,
cluster,
clustering]
2: a compact mass; "a ball of mud caught him on the shoulder"
[syn:
ball,
clod,
glob,
lump,
chunk]
3: a heavy dull sound (as made by impact of heavy objects)
[syn:
thump,
thumping,
clunk,
thud]
v 1: make or move along with a sound as of a horse's hooves
striking the ground [syn:
clop,
clunk,
plunk]
2: come together as in a cluster or flock; "The poets
constellate in this town every summer" [syn:
cluster,
constellate,
flock]
3: walk clumsily [syn:
clomp]
4: gather or cause to gather into a cluster; "She bunched her
fingers into a fist"; "The students bunched up at the
registration desk" [syn:
bunch,
bunch up,
bundle,
cluster]