Drosky :: Drosky (n.) A low, four-wheeled, open carriage, used in Russia, consisting of a kind of long, narrow bench, on which the passengers ride as on a saddle, with their feet reaching nearly to the ground. Other kinds of vehicles are now so called, esp. a kind of victoria drawn by one or two horses, and used as a public carriage in German cities..
Drosometer :: Drosometer (n.) An instrument for measuring the quantity of dew on the surface of a body in the open air. It consists of a balance, having a plate at one end to receive the dew, and at the other a weight protected from the deposit of dew..
Dross :: Dross (n.) The scum or refuse matter which is thrown off, or falls from, metals in smelting the ore, or in the process of melting; recrement..
Hydrosalt :: Hydrosalt (n.) A hydrous salt; a salt combined with water of hydration or crystallization.
Hydroscope :: Hydroscope (n.) An instrument designed to mark the presence of water, especially in air..
Hydroscope :: Hydroscope (n.) A kind of water clock, used anciently for measuring time, the water tricking from an orifice at the end of a graduated tube..
Hydrosoma :: Hydrosoma (n.) All the zooids of a hydroid colony collectively, including the nutritive and reproductive zooids, and often other kinds..
Hydrostatical :: Hydrostatical (a.) Of or relating to hydrostatics; pertaining to, or in accordance with, the principles of the equilibrium of fluids..
Hydrostatically :: Hydrostatically (adv.) According to hydrostatics, or to hydrostatic principles..
Hydrostatician :: Hydrostatician (n.) One who is versed or skilled in hydrostatics.