We found 17 dictionaries that define the word NPO:

General (4 matching dictionaries)

1. NPO: Wiktionary
2. NPO, n.p.o: Dictionary.com
3. NPO: Wikipedia, the Free Encyclopedia
4. NPO: Stammtisch Beau Fleuve Acronyms

Business (1 matching dictionary)

5. MoneyGlossary.com (No longer online)

Medicine (7 matching dictionaries)

6. NPO: Merriam-Webster Medical Dictionary
7. Dorland's Illustrated Medical Dictionary (No longer online)
8. ABTA Brain Tumor Patients (No longer online)
9. online medical dictionary (No longer online)
10. Hepatitis C Information Central (No longer online)
11. NPO: Dictionary of Cancer Terms
12. NPO: Medical dictionary

Miscellaneous (2 matching dictionaries)

13. NPO: Acronym Finder
14. AbbreviationZ (No longer online)

Science (1 matching dictionary)

15. NPO: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (1 matching dictionary)

16. npo: Urban Dictionary

Tech (1 matching dictionary)

17. Rane Professional Audio Reference (No longer online)

Definitions from Wiktionary (NPO) ▸ noun:  Initialism of nonprofit organization. Similar: nongovernmental organization, Ngo, Nippon, ichinomiya, knt, prefectural, Confed, kai, Yawata, tkn, more... Opposite: not nil by mouth, able to eat, unrestricted diet Types: 501c3, charity, nonprofit, foundation, more... Phrases: NPO Mashinostroyeniya, NPO Splav, NPO 1, NPO Energomash, Vympel NPO, more... Adjectives: patient, former, current, client, nasogastric, infant, aspartate, federal, precise, ceramic, greek ▸ Words similar to NPO ▸ Usage examples for NPO ▸ Idioms related to NPO ▸ Wikipedia articles (New!) ▸ Popular adjectives describing NPO ▸ Words that often appear near NPO ▸ Rhymes of NPO ▸ Invented words related to NPO