| BEAUTIFULLEST | • beautifullest adj. Alternative spelling of beautifulest. • BEAUTIFUL adj. fair to look at.
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| LUXULLIANITES | • luxullianites n. Plural of luxullianite. • LUXULLIANITE n. a tourmaline granite found at Luxulyan in Cornwall, also LUXULIANITE, LUXULYANITE.
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| MULTUNGULATES | • multungulates n. Plural of multungulate. • MULTUNGULATE n. a multungulate animal.
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| PRECALCULUSES | • PRECALCULUS n. a mathematical prerequisite for the study of calculus. | 
| SCLEROCAULOUS | • SCLEROCAULOUS adj. having a hard dry stem. | 
| SOLIDUNGULATE | • solidungulate n. (Zoology) A mammal having a single hoof on each foot. • SOLIDUNGULATE n. an animal with an uncloven hoof, also SOLIDUNGULOUS.
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| SULFONYLUREAS | • sulfonylureas n. Plural of sulfonylurea. • SULFONYLUREA n. any of several hypoglycemic compounds related to the sulfonamides and used in the oral treatment of diabetes.
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| SULPHONYLUREA | • sulphonylurea n. Alternative spelling of sulfonylurea. • SULPHONYLUREA n. a synthetic compound used to reduce the level of glucose in the blood in diabetes mellitus.
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| SUPRAMOLECULE | • supramolecule n. (Chemistry) Any organized system of two or more molecules held together by intermolecular forces. • SUPRAMOLECULE n. a cluster of molecules, usually created artificially.
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| UNILLUSTRATED | • unillustrated adj. Not illustrated. • UNILLUSTRATED adj. not illustrated.
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| UNPLEASURABLE | • unpleasurable adj. That gives displeasure. • UNPLEASURABLE adj. not pleasurable.
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| UNPLEASURABLY | • unpleasurably adv. In an unpleasurable manner. • UNPLEASURABLE adv. not pleasurable.
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| UNPUBLISHABLE | • unpublishable adj. Not suitable for publication. • UNPUBLISHABLE adj. that cannot be published.
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