Word Study
grump
WORDNET DICTIONARY
Noun grump has 1 sense
- grump(n = noun.person) churl, crank, crosspatch, grouch - a bad-tempered person; Array is a kind of disagreeable person, unpleasant person
has particulars: crab, crabby person, fire-eater, hothead, misanthrope, misanthropist
Derived form adjective grumpy1
OXFORD DICTIONARY
grump, n. colloq.
1 a grumpy person.
2 (in pl.) a fit of sulks.
1 a grumpy person.
2 (in pl.) a fit of sulks.
Derivative
grumpish adj. grumpishly adv.
Etymology
imit.
For further exploring for "grump" in Webster Dictionary Online