We found 6 dictionaries that define the word o.b:

General (2 matching dictionaries)

1. o.b: Dictionary.com
2. O.B: Wikipedia, the Free Encyclopedia

Art (1 matching dictionary)

3. Glossary of Stamp Collecting Terms (No longer online)

Miscellaneous (2 matching dictionaries)

4. O.B, O.B, O.B: Terminology and Descriptions of Geneaological Words
5. o.b: Acronym Finder

Slang (1 matching dictionary)

6. O.B, O.B: Urban Dictionary

▸ Words similar to o.b ▸ Usage examples for o.b ▸ Idioms related to o.b ▸ Wikipedia articles (New!) ▸ Words that often appear near o.b ▸ Rhymes of o.b ▸ Invented words related to o.b