n.

1. 丛；树丛；矮树丛[C][（+of）]
   a clump of bushes

   灌木丛

2. 堆，块，团[C][（+of）]
   a clump of earth

   一团泥土

3. 沉重的脚步声[S]

vi.

1. 以沉重的步子行走[Q]
   She clumps about in her heavy boots.

   她脚穿厚靴迈着沉重的步子到处走。

2. 形成一丛（或一堆、一团等）
   The bacteria clumped together.

   细菌结成一团。

vt.

1. 使成一丛（或一堆、一团等）
2. 使凝结成块

n.

1. a small group of trees or plants growing closely together.
   ▸a compacted mass or lump.
   ▸Physiology  an agglutinated mass of blood cells or bacteria, especially as an indicator of the presence of an antibody to them.
2. another term for clomp.

v.

1. form into a clump or mass.
2. another term for clomp.