Isotherm
Pronunciation
- UK IPA: /ˈaɪ.səʊˌθɜË(ɹ)m/
Origin
From the French adjective isotherme ("of equal temperature"), itself from Ancient Greek ἴσος (isos, "equal") + θÎÏμη (thermÄ“, "warmth")
Full definition of isotherm
Noun
isotherm
(plural isotherms)- A line of equal or constant temperature on a graph or chart, such as a weather map.