cochlea — The cochlea is the spiral-shaped part of the inner ear.
cottier — (in Ireland) a peasant farming a smallholding under cottier tenure (the holding of not more than half an acre at a rent of not more than five pounds a year)
Three-syllable rhymes
copier — A copier is a machine which makes exact copies of writing or pictures on paper, usually by a photographic process.
nuclear — pertaining to or involving atomic weapons: nuclear war.
