av

1 of 3

abbreviation (1)

1
avenue
2
average
3
avoirdupois

AV

2 of 3

abbreviation (2)

1
ad valorem
2
arteriovenous
3
audiovisual
4
atrioventricular
5
Authorized Version

A/V

3 of 3

abbreviation (3)

audio/video

Dictionary Entries Near av

AV

av

A/V

See More Nearby Entries 

Cite this Entry

“Av.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/av. Accessed 21 Dec. 2024.

Copy Citation

Share

Medical Definition

av

1 of 2 abbreviation
1
average
2
avoirdupois

AV

2 of 2 abbreviation
1
arteriovenous
2
atrioventricular
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See All

Point of View: It's Personal

Plural and Possessive Names: A Guide

What's the difference between 'fascism' and 'socialism'?

More Commonly Misspelled Words

Words You Always Have to Look Up
See All

Popular in Wordplay

See All

8 Words with Fascinating Histories

8 Words for Lesser-Known Musical Instruments

Birds Say the Darndest Things

10 Words from Taylor Swift Songs (Merriam's Version)

10 Scrabble Words Without Any Vowels
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
naughty or nice
Are you naughty or nice? Quiz He's making a quiz, and checking it twice...