12-letter words starting with oper
- opera bouffe — a comic opera, especially of farcical character.
- opera singer — a professional singer of opera
- opera window — a narrow, fixed window on each side of the rear passenger compartment of an automobile.
- operatically — of or relating to opera: operatic music.
- operationism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operatorless — Without an operator (person who operates); fully automatic.
- operatorship — (in the oil and gas industries) the right to operate a well, field, or other oil source.
On this page, we collect all 12-letter words starting with OPER. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that beginning with OPER to use in Scrabble or Crossword puzzles.