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14-letter words starting with OPER

There are 2 fourteen-letter words starting with OPER in our dictionary. The most common are OPERATIONALISM and OPERATIONALIST.

Every word here is exactly 14 letters long and begins with OPER. Handy when you know the first letters and the length, as in crosswords and Wordle-style puzzles.

14-letter words starting with OPER

  • operationalism18
  • operationalist16

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