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 NWL (US) Scrabble Word
Dictionary Definition
rough, cindery lava
Word Forms
Letter Values
A1
A1
= 2