Definition of af

 (Entry 1 of 3)

affix

Definition of AF (Entry 2 of 3)

2 audio frequency

af-

prefix

Definition of af- (Entry 3 of 3)

— see ad-

Learn More About af

Dictionary Entries Near af

-aetus

AEW

Aex

af

AF

af-

AFAB

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Cite this Entry

“Af.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/af. Accessed 26 Jul. 2021.

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More Definitions for af

AF

abbreviation

Medical Definition of AF

2 audio frequency

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