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AA

/ˈɑː.ɑː/

2-letter word · 2 Scrabble points · 2 Words With Friends points

A 1
A 1

Meaning of AA

noun
  1. 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
  1. Initialism of acting age.
  2. Initialism of alveolar-arterial.
adjective
  1. Initialism of arctic-alpine.
  2. Initialism of always afloat.
noun
  1. 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
  1. Any organic compound containing both an amino and a carboxylic acid functional group.
  2. Any of the twenty naturally occurring α-amino acids (having the amino, and carboxylic acid groups on the same carbon atom), and a variety of side chains, that combine, via peptide bonds, to form proteins.
noun
  1. 1-amino-2-propanone, a secondary amino ketone
noun
  1. A long-chain polyunsaturated fatty acid, having 20 carbon atoms and four double bonds, found in animal fats; it is essential for human nutrition, being a precursor to the production of prostaglandins.
adjective
  1. Abbreviation of ana.
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Related words

ab4
ad3
ae2
ag3
ah5
ai2
al2
am4
an2
ar2
as2
at2
aw5
ax9
ay5

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All 2-letter words 2-letter words starting with A All words starting with A Words ending with A Unscramble AA

About the word AA

Is "AA" a valid Scrabble word?

Yes. "AA" is in the ENABLE word list, accepted by Words With Friends and most open Scrabble apps. It scores 2 points in Scrabble and 2 points in Words With Friends.

How many points is "AA" worth?

In Scrabble, "AA" is worth 2 points before bonuses. In Words With Friends, it's worth 2 points. Played on a triple-word-score, the Scrabble value becomes 6.

What does "AA" mean?

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.

Does "AA" have any anagrams?

No, "AA" has no anagrams in the ENABLE dictionary — it's the only word that can be formed from its exact letters.