| 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.
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| 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.
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| 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.
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| 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.
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| 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.
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| DECARBOXYLATE | • decarboxylate v. (Organic chemistry) To remove one or more carboxyl groups from a molecule. • DECARBOXYLATE v. to remove carbon dioxide from its substrate.
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| EXCEPTIONABLY | • exceptionably adv. In an exceptionable manner. • EXCEPTIONABLE adv. being likely to cause objection.
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| EXCEPTIONALLY | • exceptionally adv. To an unusual, remarkable or exceptional degree. • EXCEPTIONAL adv. by way of an exception.
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| EXCLAMATORILY | • exclamatorily adv. In an exclamatory way. • EXCLAMATORY adv. containing or expressing exclamation, also EXCLAMATIVE.
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| HEXADACTYLOUS | • hexadactylous adj. (Zoology) Having six fingers or toes. • HEXADACTYLOUS adj. having six fingers, also HEXADACTYLIC.
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| 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.
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| OXYACETYLENES | • OXYACETYLENE n. a mixture of oxygen and acetylene, esp. for cutting or welding. | 
| SCEUOPHYLAXES | • SCEUOPHYLAX n. a sacristan. |