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List of 15-letter words beginning with

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There are 3 fifteen-letter words beginning with COOPERAT

COOPERATIONISTS• COOPERATIONIST n. one who believes in cooperation.
COOPERATIVENESS• cooperativeness n. The state of being cooperative.
• COOPERATIVE n. working together.
COOPERATIVITIES• cooperativities n. Plural of cooperativity.
• COOPERATIVITY n. the state of being cooperative.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

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See this list for:

  • English Wiktionary: 4 words
  • Scrabble in French: no word
  • Scrabble in Spanish: 2 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 20 words


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