exestuate UK /ɛɡˈzɛs.tjʊˌeɪ̯t/US /ɛɡˈzɛs.t͡ʃuˌeɪ̯t/ verb1 •(no longer used) To be agitated; to boil up; to effervesce.Till this they were not much enraged, but now no flames could exestuate more than their fury and ravings — 1808 formsexestuated · exestuating · exestuates
