say it: ahy-suh-TAH-nik
isotonic is an adjective meaning "(used of solutions) having the same or equal osmotic pressure". It carries 4 recorded senses.
(used of solutions) having the same or equal osmotic pressure
relating to or characterized by the equal intervals of a musical scale
“isotonic tuning”
of or involving muscular contraction in which tension is constant while length changes
physiology
Definitions, synonyms and semantic relations for isotonic come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.