We found 7 dictionaries that define the word nbo:

General (4 matching dictionaries)

1. NBO: Dictionary.com
2. NBO: Wikipedia, the Free Encyclopedia
3. NBO: Stammtisch Beau Fleuve Acronyms
4. NBO: Wiktionary

Miscellaneous (2 matching dictionaries)

5. NBO: Acronym Finder
6. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

7. nbo: Urban Dictionary

Definitions from Wiktionary (NBO) ▸ noun:  Abbreviation of Natural bond orbital. ▸ Words similar to nbo ▸ Usage examples for nbo ▸ Idioms related to nbo ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nbo ▸ Words that often appear near nbo ▸ Rhymes of nbo ▸ Invented words related to nbo