NITROGEN, NITROGENIUM, NITROGENUM GROUP

\nˈa͡ɪtɹəd͡ʒən], \nˈa‍ɪtɹəd‍ʒən], \n_ˈaɪ_t_ɹ_ə_dʒ_ə_n]\

Definitions of NITROGEN, NITROGENIUM, NITROGENUM GROUP