Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Surly and peevish; cranky.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Unhappy, dissatisfied and/or irritable, a word which is particularly applied to babies and children or adults who are acting childishly.

from the GNU version of the Collaborative International Dictionary of English

  • adj. Surly; dissatisfied; grouty.

from The Century Dictionary and Cyclopedia

  • Surly; gruff; glum.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. annoyed and irritable

Etymologies

grump +‎ -y (Wiktionary)

Examples

Comments

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