Rotane

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of a class of hydrocarbons consisting of spiro-linked cyclopropane units only, but with a common [n]membered ring in the middle; they are named n-rotanes depending on the size of the inner ring

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.