Scrabble
Scrabble Dictionary
AA
2 pts/ˈɑː.ɑː/
Extended Definitions
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
Valid CSW (UK) Scrabble Word
Dictionary Definition
volcanic rock
Letter Values
A1
A1
= 2