nitrogenized
/nʌɪˈtrɒdʒɪnʌɪzd/ /ˈnʌɪtrədʒɪnʌɪzd/(also nitrogenised)
adjective
Combined with or treated with nitrogen; containing nitrogen; (Metallurgy ) that has undergone nitridation.
Origin
Mid 19th century; earliest use found in William Gregory (1803–1858), chemist and psychic investigator. From nitrogen + -ized. Compare later nitrogenize.