| BRACHYDACTYL | • BRACHYDACTYL adj. having abnormally short fingers and toes, also BRACHYDACTYLIC. | 
| CRYOHYDRATES | • cryohydrates n. Plural of cryohydrate. • CRYOHYDRATE n. a crystalline substance containing water and a salt in definite proportions, a eutectic crystallizing below the freezing point of water.
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| CYCADOPHYTES | • cycadophytes n. Plural of cycadophyte. • CYCADOPHYTE n. any of a division of usually unbranched mostly extinct gymnosperms.
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| DEMYTHIFYING | • DEMYTHIFY v. to remove the mythical characteristics from (a person). | 
| DYSRHYTHMIAS | • dysrhythmias n. Plural of dysrhythmia, which can refer to types of dysrhythmia, cases of dysrhythmia, or episodes of dysrhythmia. • DYSRHYTHMIA n. an abnormal rhythm.
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| DYSRHYTHMICS | • DYSRHYTHMIC n. someone suffering from dysrhythmia. | 
| HYDROLYSATES | • hydrolysates n. Plural of hydrolysate. • HYDROLYSATE n. a product of hydrolysis, also HYDROLYZATE.
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| HYDROLYZATES | • hydrolyzates n. Plural of hydrolyzate; Alternative form of hydrolysates. • HYDROLYZATE n. a product of hydrolysis, also HYDROLYSATE.
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| HYDROPHYTONS | • HYDROPHYTON n. the coenosarc of a hydroid colony. | 
| HYDROPHYTOUS | • hydrophytous adj. Relating to hydrophytes. • hydrophytous adj. Relating to hydrophytons.
 • HYDROPHYTOUS adj. like a hydrophyte, also HYDROPHYTIC.
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| HYDROTHERAPY | • hydrotherapy n. (Alternative medicine) Any of various techniques that use water, either externally or internally, for… • HYDROTHERAPY n. therapy involving the use of water.
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| HYDROXYLATED | • hydroxylated v. Simple past tense and past participle of hydroxylate. • hydroxylated adj. (Organic chemistry) That has been modified by hydroxylation.
 • HYDROXYLATE v. to introduce hydroxyl into.
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| HYDROXYLATES | • hydroxylates v. Third-person singular simple present indicative form of hydroxylate. • HYDROXYLATE v. to introduce hydroxyl into.
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| HYPERACIDITY | • hyperacidity n. The condition of being excessively acidic. • HYPERACIDITY n. the condition of containing more than the normal amount of acid.
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| HYPERDACTYLY | • hyperdactyly n. (Pathology) polydactyly. • HYPERDACTYLY n. the state of having more than five fingers and toes.
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| HYPERTHYROID | • hyperthyroid adj. Of or pertaining to hyperthyroidism. • HYPERTHYROID n. one affected with hyperthyroidism.
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| HYPOTHYROIDS | • HYPOTHYROID n. someone suffering from hypothyroidism. | 
| POLYPHYODONT | • polyphyodont n. Any animal whose teeth are continuously replaced. • POLYPHYODONT adj. having more than two successive dentitions.
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| RHYTIDECTOMY | • rhytidectomy n. (Surgery) Plastic surgery to reduce the visible signs of aging in the face by removing wrinkles. • RHYTIDECTOMY n. the surgical removal of wrinkles.
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| TYROGLYPHIDS | • TYROGLYPHID n. a mite of the genus Tyroglyphus, including the cheesemite and the flour-mite. |