| ACANTHOCEPHALAN | • acanthocephalan n. Any of parasitic intestinal worms comprising the phylum Acanthocephala. • acanthocephalan adj. In a manner similar to Acanthocephala.
 • ACANTHOCEPHALAN adj. belonging to the Acanthocephala, a division of parasitic worms with spiny proboscis.
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| ARCHGENETHLIACS | • ARCHGENETHLIAC n. (Browning) in derogatory sense, the greatest of genethliacs or astrologers. | 
| CHAMBERLAINSHIP | • chamberlainship n. The office or post of chamberlain. • CHAMBERLAINSHIP n. the office of chamberlain.
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| CHANNELOPATHIES | • channelopathies n. Plural of channelopathy. | 
| EDRIOPHTHALMIAN | • EDRIOPHTHALMIAN adj. of crustaceans, with stalkless eyes, also EDRIOPHTHALMIC, EDRIOPHTHALMOUS. | 
| ENCEPHALOGRAPHS | • encephalographs n. Plural of encephalograph. • ENCEPHALOGRAPH n. an instrument for recording brain images.
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| ENCEPHALOGRAPHY | • encephalography n. (Medicine) An X-ray examination of the brain in which air replaces some of the cerebrospinal fluid to… • ENCEPHALOGRAPHY n. radiography of the brain after the cerebrospinal fluid has been replaced by a gas (as air).
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| ENCEPHALOPATHIC | • encephalopathic adj. Relating to encephalopathy. • ENCEPHALOPATHIC adj. relating to encephalopathy.
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| HALFHEARTEDNESS | • halfheartedness n. The characteristic of being halfhearted. • half-heartedness n. Alternative form of halfheartedness.
 • HALFHEARTED n. lacking heart, spirit, or interest.
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| HEXACHLORETHANE | • hexachlorethane n. Alternative form of hexachloroethane. • HEXACHLORETHANE n. a toxic crystalline compound used in smoke bombs.
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| HEXACHLOROPHANE | • HEXACHLOROPHANE n. a bactericide used in antiseptic soaps, deodorants etc., also HEXACHLOROPHENE. | 
| HYDROMECHANICAL | • hydromechanical adj. Of or pertaining to hydromechanics. • HYDROMECHANICAL adj. relating to a branch of mechanics that deals with the equilibrium and motion of fluids and of solid bodies immersed in them.
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| LOPHOBRANCHIATE | • lophobranchiate adj. (Zoology) Of or pertaining to the Lophobranchii. • LOPHOBRANCHIATE n. any fish of the seahorse and pipefish genus.
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| LYMPHADENOPATHY | • lymphadenopathy n. (Medicine) An abnormal enlargement of the lymph nodes; it is often a nonspecific sign of infection but… • LYMPHADENOPATHY n. abnormal enlargement of the lymph nodes.
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| MECHANOCHEMICAL | • mechanochemical adj. Of or pertaining to mechanochemistry. • MECHANOCHEMICAL adj. of or relating to mechanochemistry, the branch of science that deals with the relation between mechanical and chemical phenomena and the interconversion of these forms of energy.
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| NONHIERARCHICAL | • nonhierarchical adj. Classified or arranged so that a group or person has the same authority as everyone else; not hierarchical. • NONHIERARCHICAL adj. not hierarchical.
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| PHOTOMECHANICAL | • photomechanical adj. Of or relating to any of several methods of printing via a plate which has been prepared photographically… • PHOTOMECHANICAL adj. relating to or involving any of various processes for producing printed matter from a photographically prepared surface.
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| PHTHALOCYANINES | • phthalocyanines n. Plural of phthalocyanine. • PHTHALOCYANINE n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANIN.
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| THALAMENCEPHALA | • thalamencephala n. Plural of thalamencephalon. • THALAMENCEPHALA plural of thalamencephalon (which has sixteenletters), the part of the diencephalon of the brain that includes the thalamus, pineal gland, and adjacent structures.
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| TRIHALOMETHANES | • trihalomethanes n. Plural of trihalomethane. • TRIHALOMETHANE n. any of various derivatives of methane such as chloroform, that have three halogen atoms per molecule and are formed esp. during the chlorination of drinking water.
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