Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of hydra is as below...

Theca :: Theca (n.) The chitinous cup which protects the hydranths of certain hydroids.

Tartrazine :: Tartrazine (n.) An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids..

Hydra :: Hydra (n.) Hence: A multifarious evil, or an evil having many sources; not to be overcome by a single effort..

Hydrosalt :: Hydrosalt (n.) A hydrous salt; a salt combined with water of hydration or crystallization.

Accumulator :: Accumulator (n.) An apparatus by means of which energy or power can be stored, such as the cylinder or tank for storing water for hydraulic elevators, the secondary or storage battery used for accumulating the energy of electrical charges, etc..

Lime :: Lime (v. t.) To treat with lime, or oxide or hydrate of calcium; to manure with lime; as, to lime hides for removing the hair; to lime sails in order to whiten them..

Hydrargyrum :: Hydrargyrum (n.) Quicksilver; mercury.

Slickens :: Slickens (n.) The pulverized matter from a quartz mill, or the lighter soil of hydraulic mines..

Hose :: Hose (n.) A flexible pipe, made of leather, India rubber, or other material, and used for conveying fluids, especially water, from a faucet, hydrant, or fire engine..

Hydracrylic :: Hydracrylic (a.) Pertaining to, or designating, an isomeric variety of lastic acid that breaks down into acrylic acid and water..

Hydraulicon :: Hydraulicon (n.) An ancient musical instrument played by the action of water; a water organ.

Hydrosalt :: Hydrosalt (n.) A salt supposed to be formed by a hydracid and a base.

Cellulose :: Cellulose (n.) The substance which constitutes the essential part of the solid framework of plants, of ordinary wood, linen, paper, etc. It is also found to a slight extent in certain animals, as the tunicates. It is a carbohydrate, (C6H10O5)n, isomeric with starch, and is convertible into starches and sugars by the action of heat and acids. When pure, it is a white amorphous mass. See Starch, Granulose, Lignin..

Hydrate :: Hydrate (v. t.) To form into a hydrate; to combine with water.

Hydra-tainted :: Hydra-tainted (a.) Dipped in the gall of the fabulous hydra; poisonous; deadly.

Feeder :: Feeder (n.) A stream that flows into another body of water; a tributary; specifically (Hydraulic Engin.), a water course which supplies a canal or reservoir by gravitation or natural flow..

Dehydrate :: Dehydrate (v. t.) To deprive of water; to render free from water; as, to dehydrate alcohol..

Levulosan :: Levulosan (n.) An unfermentable carbohydrate obtained by gently heating levulose.

Xanthopuccine :: Xanthopuccine (n.) One of three alkaloids found in the root of the yellow puccoon (Hydrastis Canadensis). It is a yellow crystalline substance, and resembles berberine..

Galactin :: Galactin (n.) An amorphous, gummy carbohydrate resembling gelose, found in the seeds of leguminous plants, and yielding on decomposition several sugars, including galactose..

Random Fonts

Most Popular