• synonyms

volcanic ash

See more synonyms for volcanic ash on Thesaurus.com
noun Geology.
  1. ash1(def 2).
Show More

Origin of volcanic ash

First recorded in 1790–1800
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for volcanic ash

powder, soot, dust, slag, charcoal, cinders