exudate /ˈɛksjʊdət/noun 1/ˈɛksjʊdeɪt/ verb 1forms 3 noun1 •A fluid that has exuded from somewhere; especially one that has exuded from a pore of an animal or plant.The whitish lines of exudate seem at times to penetrate even between the straight tubes . . . — 1861 exudate /ˈɛksjʊdeɪt/ verb1 •(no longer used) To exude. formsexudated · exudating · exudates