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There are 12 twenty-one-letter words beginning with OP

open␣book␣decompositionopen␣circulatory␣systemopen␣ended␣straight␣drawopening␣a␣can␣of␣whoop␣assoperational␣definitionoperational␣exhaustionophiocordycipitaceousophthalmodynamometersophthalmodynamometricophthalmopathologicalOpitz-Kaveggia␣syndromeoptoelectromechanical

12 definitions found

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 33 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: 1 word
  • German Wiktionary: 7 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 14 words

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