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List of 13-letter words containing ••••

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There are 19 thirteen-letter words containing A, C, E, X and Y

ARCHAEOPTERYX• archaeopteryx n. Alternative spelling of archeopteryx.
• Archaeopteryx prop.n. A taxonomic genus within the family Archaeopterygidae – known from fossils and widely accepted as the…
• archæopteryx n. Rare spelling of archeopteryx.
CHALCEDONYXES• CHALCEDONYX n. an agate of alternating white opaque and greyish transparent chalcedony.
CHEMOTAXONOMY• chemotaxonomy n. (Biochemistry, genetics) The classification or taxonomy of organisms based on differences and similarities…
• CHEMOTAXONOMY n. the classification of plants and animals based on similarities and differences in biochemical composition.
COCARBOXYLASE• cocarboxylase n. A compound, related to vitamin B, that can be prepared from aneurine.
• COCARBOXYLASE n. a coenzyme that is a pyrophosphate of thiamine and is important in metabolic reactions.
CYCLOHEXANONE• cyclohexanone n. (Organic chemistry) The alicyclic ketone obtained from cyclohexane by the replacement of a methylene…
• CYCLOHEXANONE n. a liquid ketone used esp. as a solvent and in organic synthesis.
DECARBOXYLASE• decarboxylase n. (Biochemistry) Any enzyme that catalyzes the hydrolysis of a carboxyl group, effectively removing carbon…
• DECARBOXYLASE n. any of a group of enzymes that accelerate decarboxylation esp. of amino acids.
DECARBOXYLATE• decarboxylate v. (Organic chemistry) To remove one or more carboxyl groups from a molecule.
• DECARBOXYLATE v. to remove carbon dioxide from its substrate.
EXCEPTIONABLY• exceptionably adv. In an exceptionable manner.
• EXCEPTIONABLE adv. being likely to cause objection.
EXCEPTIONALLY• exceptionally adv. To an unusual, remarkable or exceptional degree.
• EXCEPTIONAL adv. by way of an exception.
EXCLAMATORILY• exclamatorily adv. In an exclamatory way.
• EXCLAMATORY adv. containing or expressing exclamation, also EXCLAMATIVE.
EXCLUDABILITY• excludability n. The ability to be excluded.
• EXCLUDABILITY n. the state of being excludable.
EXPLICATIVELY• explicatively adv. In an explicative way.
• EXPLICATIVE adv. serving to explicate.
EXTRINSICALLY• extrinsically adv. In an extrinsic manner.
• EXTRINSICAL adv. outward, external, as opposed to intrinsic, also EXTRINSIC.
HEXADACTYLOUS• hexadactylous adj. (Zoology) Having six fingers or toes.
• HEXADACTYLOUS adj. having six fingers, also HEXADACTYLIC.
HYDROXYACETIC• HYDROXYACETIC adj. as in hydroxyacetic acid, another name for glycolic acid.
INTOXICATEDLY• intoxicatedly adv. In an intoxicated fashion; drunkenly.
• INTOXICATED adv. INTOXICATE, to make drunk.
OXYACETYLENES• OXYACETYLENE n. a mixture of oxygen and acetylene, esp. for cutting or welding.
SCEUOPHYLAXES• SCEUOPHYLAX n. a sacristan.
TACHYPHYLAXES• tachyphylaxes n. Plural of tachyphylaxis.
• TACHYPHYLAXIS n. very rapid development of tolerance or immunity to the effects of a drug.

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: 166 words
  • Scrabble in French: 9 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 1 word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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