dicyanomethylene (English, noun)
expansion: dicyanomethylene (usually uncountable, plural dicyanomethylenes)
Senses:
topics: chemistry
natural-sciences
organic-chemistry
physical-sciences
glosses: The divalent radical (N≡C)₂C=
tags: especially
in-compounds
uncountable
usually
Forms:
form: dicyanomethylenes
tags: plural