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AA

/ˈɑː.ɑː/

2 letters · 1 syllable · noun, adjective

A 1/1
A 1/1

Definition of AA

noun

A form of lava flow associated with Hawaiian-type volcanoes, consisting of basaltic rock, usually dark-colored with a jagged and loose, clinkery surface. Compare pahoehoe.

noun

Initialism of acting age.

noun

Initialism of alveolar-arterial.

noun

Initialism of approximate absolute.

adjective

Initialism of arctic-alpine.

adjective

Initialism of always afloat.

noun

A clear colourless organic acid, CH3COOH, formed by the oxidation of ethanol; it is used as a solvent and has very many industrial applications; it is the major acidic component of vinegar.

noun

Any organic compound containing both an amino and a carboxylic acid functional group.

Synonyms of AA

Words with similar meaning

Word Details

Letters
2
Syllables
1
Scrabble
2
points
WWF
2
points

Is AA a Scrabble Word?

Yes, AA is a valid word in the following dictionaries:

Scrabble US (TWL) — 2 pts Scrabble UK (SOWPODS) Words With Friends — 2 pts

Tip: Short words like AA are excellent for parallel plays and tight board positions in Scrabble.

Letter Values for AA

Point breakdown for each letter in Scrabble and Words With Friends.

Letter aa Total
Scrabble 11 2
WWF 11 2

How to Use AA in Word Games

AA is worth 2 points in Scrabble and 2 points in Words With Friends, making it a modest-scoring word.

Short word advantage: AA is only 2 letters, making it ideal for parallel plays where you form multiple words simultaneously by placing tiles adjacent to existing words on the board.

Looking for more words from these letters? Unscramble AA to find 0 additional valid words.

Frequently Asked Questions About AA

What does AA mean?
AA is a noun. A form of lava flow associated with Hawaiian-type volcanoes, consisting of basaltic rock, usually dark-colored with a jagged and loose, clinkery surface. Compare pahoehoe.
Is AA a valid Scrabble word?
Yes, AA is valid in Scrabble US (TWL). It is worth 2 points in Scrabble.
How many points is AA worth in Scrabble?
AA is worth 2 points in Scrabble and 2 points in Words With Friends. It is a 2-letter word with 1 syllable.
How many words can you make from AA?
You can make 0 words from the letters in AA. Use our word unscrambler to see the full list with point values.
What are synonyms of AA?
Synonyms of AA include: E260, preservative, ethanoic acid. These words have similar meanings and can be used as alternatives in writing and word games.