Definition of "volcanic ash" [volcanic ash]

• See under Ashes. (noun)
• (noun-plural)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "Court House Rock, which was said to resemble an actual courthouse in St. Louis, though they’d been there and could remember none like it, four hundred feet or more of clay and volcanic ash rising in tiers beside the trail."
• "Ayla stood by Rydag's grave cairn feeling the feathery soft volcanic ash sifting down on her, coating her hair, her shoulders, clinging to her arms, her eyebrows, even her eyelashes, turning her into a monochrome figure in pale beige-gray."