| ADIAPHORISMS | • ADIAPHORISM n. tolerance or indifference, esp. in the matters of religion. | 
| DIAMORPHINES | • DIAMORPHINE n. a strong painkilling drug. | 
| DIASTROPHISM | • diastrophism n. (Geology) The deformation of the Earth’s crust to form the continents, mountains and other large features. • DIASTROPHISM n. the process by which continents, mountains, ocean beds, folds and faults are formed.
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| DOLPHINARIUM | • dolphinarium n. An aquarium that houses dolphins. • DOLPHINARIUM n. a place where dolphins are kept.
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| DOPAMINERGIC | • dopaminergic adj. Containing, involving, or transmitting dopamine. • dopaminergic adj. Of or relating to dopamine.
 • dopaminergic n. (Biochemistry) Any substance that affects the production of dopamine.
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| IMPIGNORATED | • impignorated v. Simple past tense and past participle of impignorate. • IMPIGNORATE v. to pledge, pawn or mortgage.
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| IMPROPRIATED | • impropriated v. Simple past tense and past participle of impropriate. • IMPROPRIATE v. to transfer ecclesiastical revenue to a layman.
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| IMPROVISATED | • improvisated v. Simple past tense and past participle of improvisate. • IMPROVISATE v. (obsolete) to improvise.
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| MADREPORITIC | • madreporitic adj. Relating to or composed of madreporite. • MADREPORITIC adj. of or like madreporite, in echinoderms, a perforated plate serving as opening to the stone canal.
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| MEDIATORSHIP | • mediatorship n. The office or character of a mediator. • MEDIATORSHIP n. the office of mediator.
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| METAPERIODIC | • METAPERIODIC adj. as in metaperiodic acid. | 
| OPHIDIARIUMS | • OPHIDIARIUM n. a snake-house. | 
| PALINDROMIST | • palindromist n. One who composes palindromes. • PALINDROMIST n. one who composes palindromes.
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| POSTMERIDIAN | • postmeridian adj. Of or pertaining to the afternoon. • POSTMERIDIAN adj. taking place after noon.
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| PREADMISSION | • preadmission adj. Before admission (To a hospital, university, etc.). • preadmission n. A preadmission process; a process that precedes admission.
 • preadmission n. Admission, as of steam, to an engine cylinder before the backstroke is completed, thus increasing the cushioning.
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| PRIMORDIALLY | • primordially adv. In a primordial manner. • primordially adv. With regard to a primordium.
 • PRIMORDIAL adv. original, rudimentary.
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| PRISMATOIDAL | • prismatoidal adj. Having the shape of a prismatoid. • PRISMATOIDAL adj. having the form of a prismatoid.
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| PTERIDOMANIA | • pteridomania n. A craze, in 19th-century England, for collecting ferns and for using images of ferns in the decorative arts. • PTERIDOMANIA n. a passion for ferns.
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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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