RhymeZone: isocratic definitions

Definitions of isocratic:

adjective: Of or relating to isocracy.
adjective: (chemistry, of an HPLC system) which resolves a solute using a solvent system that does not change composition during the run.
adjective: Of or relating to Isocrates (Greek: Ἰσοκράτης; 436–338 BC), an Ancient Greek rhetorician.

(Definitions from Wiktionary)