English edit

Etymology edit

cyclo- +‎ fenchene

Noun edit

cyclofenchene (countable and uncountable, plural cyclofenchenes)

  1. (organic chemistry) The tricyclic hydrocarbon 5,5,6-trimethyl-2,3,4,7-tetrahydro-1H-tricyclo[2.2.1.0^{2,6}]heptane