heterocumulene en · NOUN
Etymology
Etymology tree Proto-Indo-European *sem- Proto-Indo-European *sḿ̥teros Proto-Hellenic *hə́teros Ancient Greek ἕτερος (héteros)lbor. English hetero- English cumulene English heterocumulene From hetero- + cumulene.
Meanings
- Any compound formally derived from a cumulene by replacing one or more carbon atoms of the cumulative bond system by another atom e.g. O=C=C=C=O
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| heterocumulenes | Number=Plur | lexicographic |