Meaning of azo | Babel Free

Definitions

1. azote, nitrogen
   not-comparable
2. Applied loosely to compounds having nitrogen variously combined, as in cyanides, nitrates, etc.
   not-comparable
3. Now especially applied to compounds containing a two atom nitrogen group (-N=N-) uniting two hydrocarbon radicals, as in azobenzene etc.
   not-comparable

CEFR level