We found 18 dictionaries that define the word griper:

General (12 matching dictionaries)

1. griper: Merriam-Webster
2. griper: Oxford Learner's Dictionaries
3. griper: Collins English Dictionary
4. Griper, griper: Wordnik
5. griper: Wiktionary
6. Griper, griper: Dictionary.com
7. Griper: Online Plain Text English Dictionary
8. griper: Webster's Revised Unabridged, 1913 Edition
9. Griper: AllWords.com Multi-Lingual Dictionary
10. griper: Webster's 1828 Dictionary
11. griper: FreeDictionary.org
12. Griper: TheFreeDictionary.com

Business (1 matching dictionary)

13. griper: Legal dictionary

Computing (1 matching dictionary)

14. griper: Encyclopedia

Medicine (2 matching dictionaries)

15. griper: Merriam-Webster Medical Dictionary
16. griper: Medical dictionary

Miscellaneous (1 matching dictionary)

17. griper: Idioms

Slang (1 matching dictionary)

18. griper, griper, griper: Green’s Dictionary of Slang

(Note: See gripe as well.)

Definitions from Wiktionary (griper) ▸ noun:  One who gripes. ▸ noun:  (archaic) An oppressor or extortioner. Similar: grouser, grumbler, grudger, grabbler, grump, groucher, whinger, gulper, grouch, grunter, more... ▸ Words similar to griper ▸ Usage examples for griper ▸ Idioms related to griper ▸ Wikipedia articles (New!) ▸ Popular adjectives describing griper ▸ Words that often appear near griper ▸ Rhymes of griper ▸ Invented words related to griper