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List of 15-letter words containing ••••••

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There are 9 fifteen-letter words containing 2F, 2I, 2N and S

IMMUNODIFFUSION• immunodiffusion n. A technique used to detect the reaction between an antigen and an antibody by observing the behavior…
• IMMUNODIFFUSION n. any of various analytical techniques that involve antigen and antibody solutions diffusing toward each other in a gel until antibody binds specifically to antigen to form a precipitate.
INDIFFERENTISMS• indifferentisms n. Plural of indifferentism.
• INDIFFERENTISM n. the belief that all religions are equally valid.
INDIFFERENTISTS• indifferentists n. Plural of indifferentist.
• INDIFFERENTIST n. an exponent of indifferentism.
INEFFECTIVENESS• ineffectiveness n. The condition of being ineffective.
• INEFFECTIVENESS n. the state of being ineffective.
INOFFENSIVENESS• inoffensiveness n. The state or condition of being inoffensive.
• INOFFENSIVE n. causing no harm or injury, also UNOFFENSIVE.
INOFFICIOUSNESS• inofficiousness n. The quality of being inofficious.
• INOFFICIOUS n. not officious.
INSUFFICIENCIES• insufficiencies n. Plural of insufficiency.
• INSUFFICIENCY n. the state of being insufficient, also INSUFFICIENCE.
INTERDIFFUSIONS• interdiffusions n. Plural of interdiffusion.
• INTERDIFFUSION n. the process of diffusing and mixing freely so as to approach a homogeneous mixture.
SUFFICINGNESSES• SUFFICINGNESS n. the state of being sufficing.

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: 35 words
  • Scrabble in French: 20 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 21 words
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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