nitrosate noun 1verb 1forms 3 noun1 •An organic nitrate ester of a nitroso alcohol RR'-C(NO)-C(ONO₂)-RR'. verb1 •To introduce a nitroso group into a compound.Nitrogen dioxide radical is also formed during nitrite-peroxidase reactions, and suggests that multiple mechanisms may be operating during inflammation to nitrosate thiols. — 2017 formsnitrosated · nitrosating · nitrosates