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an organic compound containing only carbon and hydrogen

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disorder in which serous fluid accumulates in a body sac (especially in the scrotum)

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relating to or characterized by or evidencing hydrocephalus

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an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain

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an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain

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simple nearly stemless freshwater aquatic plants

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frogbit

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European floating plant with roundish heart-shaped leaves and white flowers

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simple nearly stemless freshwater aquatic plants

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an aqueous solution of hydrogen chloride

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a complex consisting of an organic base in association with hydrogen chloride

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a diuretic drug (trade name Esidrix and HydroDIURIL) used in the treatment of hypertension