A'a is thick, sticky lava which forms jagged, chunky rock when it cools.
Source: wiktionary
A'a
Synonyms for "a'a" (38 found)
Ranked by relevance and common usage.
Closest matches (8)
Noun(2 words)
Proper Noun(1 words)
Adverb(1 words)
Strong matches (11)
Related words (19)
Sample sentences
2 total sentences available.
I overheard a geologist say that a good pair of boots can be rasped to bits on a‘a in a couple of months.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.