isentrope
noun
is·en·trope
ˈīsᵊn‧ˌtrōp,
ˈīzᵊn‧-
variants or less commonly isentropic
¦⸗⸗‧¦träpik
plural -s
: an isentropic line or surface (as on a meteorological chart or engineering diagram)
Word History
Etymology
isentrope International Scientific Vocabulary probably back-formation from isentropic, adjective; isentropic, noun from isentropic, adjective