Exothermal

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    exothermic
Adjective
  1. 1
    (of a chemical reaction or compound) occurring or formed with the liberation of heat wordnet

Etymology

From exo- + thermal.

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