chissonara
1. If nitrogen; When nitrogen
★ Common
Noun
#866112
1. If nitrogen; When nitrogen
1. nitrogen (N)
1. with nitrogen; by nitrogen
1. Nitrogen; Of nitrogen
1. Nitrogen is.
1. Suffocating; Asphyxial
1. Suffocation; Was suffocating
1. Was nitrogen.
1. If nitrogen; When nitrogen
1. Was nitrogen.