HNO
See also: hno.
Translingual edit
Symbol edit
HNO
- (inorganic chemistry, acid) nitroxyl
German edit
Noun edit
HNO m or f (strong, genitive HNO, plural HNO or HNOs)
- (informal) Short for Hals-Nasen-Ohren-Arzt.
- (informal) Short for Hals-Nasen-Ohren-Ärztin.
Noun edit
HNO