Search Result for "clumping": 
Wordnet 3.0

NOUN (1)

1. the sound of a horse's hoofs hitting on a hard surface;
[syn: clip-clop, clippety-clop, clop, clopping, clunking, clumping]


WordNet (r) 3.0 (2006):

clumping n 1: the sound of a horse's hoofs hitting on a hard surface [syn: clip-clop, clippety-clop, clop, clopping, clunking, clumping]