We found 18 dictionaries that define the word yac:

General (6 matching dictionaries)

1. YAC: Oxford Learner's Dictionaries
2. yac: Wordnik
3. YAC: Dictionary.com
4. YAC, Yac: Wikipedia, the Free Encyclopedia
5. YAC: Stammtisch Beau Fleuve Acronyms
6. YAC: Wiktionary

Medicine (7 matching dictionaries)

7. YAC: Merriam-Webster Medical Dictionary
8. YAC: MedTerms.com Medical Dictionary
9. online medical dictionary (No longer online)
10. Hypermedia Glossary Of Genetic Terms (No longer online)
11. Molecular Biology Glossary (No longer online)
12. YAC: Medical dictionary
13. YAC: Drug Medical Dictionary

Miscellaneous (2 matching dictionaries)

14. YAC: Acronym Finder
15. AbbreviationZ (No longer online)

Science (1 matching dictionary)

16. Glossary of Genetic Terms (No longer online)

Slang (2 matching dictionaries)

17. Totally Unofficial Rap (No longer online)
18. yac: Urban Dictionary

Definitions from Wiktionary (YAC) ▸ noun:  Initialism of yeast artificial chromosome. Similar: Clones, identification, containing, single, carrying, using, Libraries, 2B, A, A2, more... Adjectives: single, same, anti, original, circular, human, galactoside, containing, positive ▸ Words similar to yac ▸ Usage examples for yac ▸ Idioms related to yac ▸ Wikipedia articles (New!) ▸ Popular adjectives describing yac ▸ Words that often appear near yac ▸ Rhymes of yac ▸ Invented words related to yac