clump

1 clump /ˈklʌmp/ noun
plural clumps
1 clump
/ˈklʌmp/
noun
plural clumps
Britannica Dictionary definition of CLUMP
[count]
1 
a  : a small ball or mass of something
b  : a group of things or people that are close together
2 
: a loud, heavy sound made by footsteps
2 clump /ˈklʌmp/ verb
clumps; clumped; clumping
2 clump
/ˈklʌmp/
verb
clumps; clumped; clumping
Britannica Dictionary definition of CLUMP
1 
: to form a mass or clump
[no object]
[+ object]
2 
[no object] : to walk with loud, heavy steps