We found 11 dictionaries that define the word a2:

General (7 matching dictionaries)

1. A2: Collins English Dictionary
2. A2: Wordnik
3. A2, a2: Cambridge Advanced Learner's Dictionary
4. A2: Wiktionary
5. A2: Dictionary.com
6. A2 (Albania), A2 (Croatia), A2 (Serbia), A2 (Switzerland), A2 (classification), A2 (remote television production), A2 (theater), A2: Wikipedia, the Free Encyclopedia
7. A2: Stammtisch Beau Fleuve Acronyms

Medicine (1 matching dictionary)

8. A2: Medical dictionary

Miscellaneous (2 matching dictionaries)

9. A2: Acronym Finder
10. AbbreviationZ (No longer online)

Tech (1 matching dictionary)

11. Locksmith Dictionary (No longer online)

Opposite: a-2, negative two, minus two Phrases: vitamin a2, Phospholipase A2, Thromboxane A2, Hemoglobin A2, a2 level, more... ▸ Words similar to a2 ▸ Usage examples for a2 ▸ Idioms related to a2 ▸ Wikipedia articles (New!) ▸ Words that often appear near a2 ▸ Rhymes of a2 ▸ Invented words related to a2