Pyrocatechol

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A dihydric phenol, benzene-1,2-diol, present in some tars. countable, uncountable

Etymology

From pyro- + catechol.

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