Crossword clue: containing two atoms or equivalents of carbon in the molecule.
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
Containing two atoms or equivalents of carbon in the molecule. [Obs. or R.]
Containing two atoms or equivalents of carbon in the molecule. [Obs. or R.]