| DICARBOXYLIC | • dicarboxylic adj. (Organic chemistry) Having two carboxylic groups. • DICARBOXYLIC adj. containing two carboxyl groups in the molecule.
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| DOMINATRIXES | • dominatrixes n. Plural of dominatrix. • DOMINATRIX n. a prostitute catering for masochists.
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| DORSIFLEXING | • dorsiflexing v. Present participle of dorsiflex. • DORSIFLEX v. to bend towards the back or dorsal.
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| DORSIFLEXION | • dorsiflexion n. (Medicine) Flexion in the dorsal direction. • DORSIFLEXION n. a bending backwards; a bending of the back.
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| DOXORUBICINS | • doxorubicins n. Plural of doxorubicin. • DOXORUBICIN n. a bacterial antibiotic used to treat various forms of cancer.
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| EXPEDITIONER | • expeditioner n. One who goes on an expedition. | 
| EXTERIORISED | • exteriorised v. Simple past tense and past participle of exteriorise. • EXTERIORISE v. to make exterior, also EXTERIORIZE.
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| EXTERIORIZED | • exteriorized v. Simple past tense and past participle of exteriorize. • EXTERIORIZE v. to make exterior, also EXTERIORISE.
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| EXTRADITIONS | • extraditions n. Plural of extradition. • EXTRADITION n. a delivering up of an accused person by one government to another.
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| IDEOPRAXISTS | • ideopraxists n. Plural of ideopraxist. • IDEOPRAXIST n. one who is impelled to carry out an idea.
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| IDOXURIDINES | • IDOXURIDINE n. a drug containing iodine used to treat viral infections of the eye. | 
| OXIDIMETRIES | • OXIDIMETRY n. a branch of volumetric analysis in which oxidizing agents are used in titrations. | 
| PARADOXIDIAN | • PARADOXIDIAN adj. belonging to the Paradoxides, a Middle Cambrian genus of trilobites. | 
| 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.
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| PEROXIDISING | • peroxidising v. Present participle of peroxidise. • PEROXIDISE v. to oxidize to the utmost degree, so as to form a peroxide, also PEROXIDIZE.
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| PEROXIDIZING | • peroxidizing v. Present participle of peroxidize. • PEROXIDIZE v. to oxidize to the utmost degree, so as to form a peroxide, also PEROXIDISE.
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| PYRIDOXAMINE | • pyridoxamine n. (Biochemistry) A constituent of vitamin B6, essential for the metabolism of starch and amino acids. • PYRIDOXAMINE n. a crystalline amine of the vitamin B6 group.
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| REOXIDATIONS | • reoxidations n. Plural of reoxidation. • REOXIDATION n. the process of reoxidizing.
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