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List of 12-letter words ending with

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There are 8 twelve-letter words ending with IDATION

AUTOXIDATION• autoxidation n. (Chemistry) A spontaneous oxidation reaction that results in the slow, flameless combustion of a material.
• AUTOXIDATION n. oxidation by direct combination with oxygen at ordinary temperatures.
DILAPIDATION• dilapidation n. The state of being dilapidated, reduced to decay, partially ruined.
• dilapidation n. (Law) The act of dilapidating, damaging a building or structure through neglect or intentionally.
• dilapidation n. (Britain, law) Ecclesiastical waste: impairing of church property by an incumbent, through neglect or intentionally.
DILUCIDATION• dilucidation n. (Obsolete) The act of making clear; clarification.
• DILUCIDATION n. the act of dilucidating.
FLUORIDATION• fluoridation n. (Chemistry) The act or process of adding fluoride to something, especially water.
• FLUORIDATION n. the act of fluoridating.
INTIMIDATION• intimidation n. The act of making timid or fearful or of deterring by threats; the state of being intimidated.
• INTIMIDATION n. the act of intimidating.
INVALIDATION• invalidation n. The act of invalidating, or the state of being invalidated.
• INVALIDATION n. the act of invalidating.
PEROXIDATION• peroxidation n. (Chemistry) Any oxidation reaction, especially of an oxide, that produces a peroxide.
• peroxidation n. (Organic chemistry) The reaction of a double bond with a peroxide.
• PEROXIDATION n. the creation of a peroxide.
REVALIDATION• revalidation n. The act of revalidating.
• REVALIDATION n. the action or an instance of revalidating.

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 WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 21 words
  • Scrabble in French: 4 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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