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

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There are 18 fifteen-letter words containing 2E, I, L, 2N, P and Y

CYCLOPENTADIENE• cyclopentadiene n. (Organic chemistry) an unsaturated alicyclic hydrocarbon, C5H6; it forms complexes with some transition…
• CYCLOPENTADIENE n. a colourless liquid unsaturated cyclic hydrocarbon obtained in the cracking of petroleum hydrocarbons and the distillation of coal tar, used in the manufacture of plastics and insecticides.
DIPHENYLENIMINE• diphenylenimine n. Carbazole.
• DIPHENYLENIMINE n. a derivative of benzene, aka carbazole, used in the manufacture of dyes.
DIPHENYLKETONES• diphenylketones n. Plural of diphenylketone.
• DIPHENYLKETONE n. the aromatic ketone benzophenone.
EPIPHENOMENALLY• epiphenomenally adv. In an epiphenomenal manner.
• EPIPHENOMENAL adv. of or relating to an epiphenomenon.
INTERPERSONALLY• interpersonally adv. In an interpersonal way.
• INTERPERSONAL adv. relating to relations between persons.
PHENETHYLAMINES• phenethylamines n. Plural of phenethylamine.
PHENYLKETONURIA• phenylketonuria n. (Medicine) A metabolic disorder in which individuals lack the liver enzyme phenylalanine hydroxylase…
• PHENYLKETONURIA n. an inherited metabolic disorder in infants.
PHENYLKETONURIC• phenylketonuric adj. Having or relating to phenylketonuria.
• phenylketonuric n. A person who has phenylketonuria.
• PHENYLKETONURIC adj. suffering from phenylketonuria, an inherited metabolic disorder in infants.
PLENIPOTENTIARY• plenipotentiary n. A person invested with full powers, especially as the diplomatic agent of a sovereign state, (originally)…
• plenipotentiary adj. Invested with full power.
• plenipotentiary adj. Of or relating to a plenipotentiary agent.
POLYVINYLIDENES• polyvinylidenes n. Plural of polyvinylidene.
• POLYVINYLIDENE n. any polymer derived from halogen monomers.
PREMILLENNIALLY• premillennially adv. Before the millennium.
• PREMILLENNIAL adv. coming before a millennium.
SEPTENTRIONALLY• septentrionally adv. (Obsolete, nonce word) northerly.
• SEPTENTRIONAL adv. (obsolete) northern, also SEPTENTRIAL.
TRIPHENYLAMINES• triphenylamines n. Plural of triphenylamine.
• TRIPHENYLAMINE n. a crystalline compound corresponding to ammonia with all the hydrogen replaced by phenyl.
UNDEPENDABILITY• undependability n. The quality of being undependable.
UNEXCEPTIONABLY• unexceptionably adv. In an unexceptionable manner.
• UNEXCEPTIONABLE adv. not open to objection or criticism.
UNEXCEPTIONALLY• unexceptionally adv. In an unexceptional manner.
• UNEXCEPTIONAL adv. not out of the ordinary.
UNINTERRUPTEDLY• uninterruptedly adv. Without interruption.
• UNINTERRUPTED adv. not interrupted.
UNPRETENTIOUSLY• unpretentiously adv. In a manner that is not pretentious; sincerely, without affectation.
• UNPRETENTIOUS adv. free from pretension.

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: 105 words
  • Scrabble in French: 6 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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