pyroclastic

11 letters · adjective · scores 3,400 in SpellHuntr

adjective

Mostly composed of rock fragments of volcanic origin or comminuted during an eruption.

Pyroclastic in a sentence

Within sixty seconds, the entire area was razed by pyroclastic material with a temperature of nearly two thousand degrees Fahrenheit.

The basic volcanics are altered andesites, porphyritic diabases and andesites, and various pyroclastics.

pyroclastic is a valid word in SpellHuntr, worth 3,400 points (11 letters — longer words score more). Spell it in a live game →