noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The state of being neutral with regard to heat effects; the state of being thermoneutral uncountable

   "the zone of thermoneutrality"

2. 2
   The heat-neutral temperature for a given animal: the temperature at which it does not need to regulate its body temperature uncountable

   "activity at thermoneutrality"

Etymology

From thermo- + neutrality.

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