D defs.my
Entry 1 sense Webster, 1913

Isentropic

/īzˌ-ən-träp'-ək/ · I·sen·trop·ic · IPA /ˌaɪzəntrˈɑpək/
01 a. Having equal entropy.
  1. 1.
    Having equal entropy.(Physics)
Phrases & compounds
Isentropic lines — lines which pass through points having equal entropy.