18-letter words starting with oc
- occasional licence — a licence granted to sell alcohol only at specified times
- occupational group — An occupational group is a category used by insurance companies to classify jobs according to how hazardous they are.
- octachlorobiphenyl — (organic compound) Either of twelve isomers of the polychlorinated biphenyl containing eight chlorine atoms.
- october revolution — Russian Revolution (def 2).
On this page, we collect all 18-letter words starting with OC. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that beginning with OC to use in Scrabble or Crossword puzzles.