We found 24 dictionaries that define the word grp:

General (7 matching dictionaries)

1. GRP: Merriam-Webster
2. GRP: Oxford Learner's Dictionaries
3. Grp, grp: Wordnik
4. GRP, Grp, grp: Wiktionary
5. GRP, grp: Dictionary.com
6. GRP (disambiguation), GRP, Grp: Wikipedia, the Free Encyclopedia
7. GRP: Merriam-Webster

Business (1 matching dictionary)

8. Glossary of Crop Abbreviations (No longer online)

Computing (1 matching dictionary)

9. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)

Medicine (2 matching dictionaries)

10. GASTROLAB Digestive Dictionary (No longer online)
11. Hepatitis C Information Central (No longer online)

Miscellaneous (2 matching dictionaries)

12. GRP: Acronym Finder
13. AbbreviationZ (No longer online)

Science (1 matching dictionary)

14. GRP: Cytokines & Cells Online Pathfinder Encyclopaedia

Slang (1 matching dictionary)

15. GRP: Urban Dictionary

Tech (9 matching dictionaries)

16. AUTOMOTIVE TERMS (No longer online)
17. Glossary of Composite Terms (No longer online)
18. K & A glossary (No longer online)
19. GRP: Fiberglass Glossary
20. GRP: Industry Terms for Fiberglass
21. A Gliding Glossary (No longer online)
22. SeaTalk Dictionary of English Nautical Language (No longer online)
23. Urban Conservation Glossary (No longer online)
24. GRP: Latitude Mexico

Definitions from Wiktionary (GRP) ▸ noun:  Abbreviation of group. [A number of things or persons being in some relation to one another.] ▸ noun:  (architecture) Initialism of glass-reinforced plastic. ▸ noun:  (broadcasting) Initialism of gross rating point. Similar: PROJ, stk, Hyd, PVT, psychol, dbl, Amit, Handel, Enda, brin, more... Opposite: ind, solo, individual, alone, solitary Types: monoid, group, ring, field, vector space, tensor product, category, category of groups, category of rings, category of fields, more... Phrases: GRP Records, FAE grp, more... Adjectives: single, porcine, 125i, unidirectional, human, immunoreactive, total, circular, anti, multiple, real ▸ Words similar to grp ▸ Usage examples for grp ▸ Idioms related to grp ▸ Wikipedia articles (New!) ▸ Popular adjectives describing grp ▸ Words that often appear near grp ▸ Rhymes of grp ▸ Invented words related to grp