Fireclay

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Alternative spelling of fire clay. alt-of, alternative, countable, uncountable

    "On the descent the line is often in cuttings; some are high, such as at Scarcroft, where a cut through firestone and fireclay was necessary, and near Bardsey, where the line threads a deep tree-lined gorge."

  2. 2
    a heat-resistant clay wordnet

Example

More examples

"On the descent the line is often in cuttings; some are high, such as at Scarcroft, where a cut through firestone and fireclay was necessary, and near Bardsey, where the line threads a deep tree-lined gorge."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.