sankachissono
1. Nitrogen oxides; Oxides of nitrogen
Noun
#176668
1. Nitrogen oxides; Oxides of nitrogen
1. participation; joining
1. participant; entrant
1. oxidation; oxidization
1. affiliated with; under jurisdiction of
1. carbon dioxide; CO2
1. nitrogen (N)
1. carbon monoxide
1. triangle
1. obstetrics
2. obstetrical department; maternity division