Words starting with hyd
4 letter words starting with hyd
5 letter words starting with hyd
6 letter words starting with hyd
7 letter words starting with hyd
- hydatid — a cyst with watery contents that is produced in humans and animals by a tapeworm in the larval state; cysticerus.
- hydrant — an upright pipe with a spout, nozzle, or other outlet, usually in the street, for drawing water from a main or service pipe, especially for fighting fires.
- hydrase — any of the class of enzymes that catalyze the addition of a water molecule into a compound without causing hydrolysis.
- hydrate — any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 SO 4 , it is strongly held as water of constitution.
- hydride — a binary compound formed by hydrogen and another, usually more electropositive, element or group, as sodium hydride, NaH, or methyl hydride, CH 4 .
8 letter words starting with hyd
- hydatids — Plural form of hydatid.
- hydatoid — watery; resembling water; transparent
- hydracid — an acid that does not contain oxygen, as hydrochloric acid, HCl.
- hydranth — the terminal part of a hydroid polyp that bears the mouth and tentacles and contains the stomach region.
- hydrants — Plural form of hydrant.
9 letter words starting with hyd
- hydantoin — a colorless, needlelike, crystalline compound, C 3 H 4 N 2 O 2 , used in the synthesis of pharmaceutical substances and resins.
- hydathode — a specialized leaf structure through which water is exuded.
- hyderabad — a state in SE India, formed from portions of Chennai and Hyderabad states 1956. 105,963 sq. mi. (274,444 sq. km). Capital: Hyderabad.
- hydracids — Plural form of hydracid.
- hydraemia — the state of having an excess of water in the blood.
10 letter words starting with hyd
- hydathodes — Plural form of hydathode.
- hydragogue — causing the discharge of watery fluid, as from the bowels.
- hydrangeas — Plural form of hydrangea.
- hydrastine — an alkaloid, C 21 H 21 NO 6 , that is extracted from the roots of goldenseal and forms prismatic crystals: used as an astringent and to inhibit uterine bleeding.
- hydraulics — the science that deals with the laws governing water or other liquids in motion and their applications in engineering; practical or applied hydrodynamics.
11 letter words starting with hyd
- hydnocarpic — of or relating to hydnocarpic acid
- hydragogues — Plural form of hydragogue.
- hydralazine — a white crystalline powder, C 8 H 8 N 4 , that dilates blood vessels and is used in the treatment of hypertension.
- hydrargyria — mercurialism.
- hydrargyrum — mercury.
12 letter words starting with hyd
- hydatidiform — like or resembling a hydatid
- hydnocarpate — a salt or ester of hydnocarpic acid.
- hydra-headed — containing many problems, difficulties, or obstacles.
- hydrargyrism — mercurialism.
- hydrastinine — a white, crystalline, poisonous alkaloid, C 11 H 13 NO 3 , synthesized from hydrastine: used to arrest bleeding, especially in the uterus.
13 letter words starting with hyd
- hydrargillite — gibbsite.
- hydrarthrosis — a build-up of fluid or water in the cavity of a joint, esp the knee joint
- hydraulically — operated by, moved by, or employing water or other liquids in motion.
- hydraulicking — a type of mining that uses water to move rock
- hydroaerobics — aerobic exercises performed in water, as in a swimming pool.
14 letter words starting with hyd
- hydroacoustics — the study of sound travelling through water
- hydrobiologist — someone who studies or specializes in hydrobiology
- hydrocellulose — a gelatinous substance obtained by the partial hydrolysis of cellulose, used chiefly in the manufacture of paper, mercerized cotton, and viscose rayon.
- hydrocephaloid — resembling hydrocephalus.
- hydrocephalous — Having a swollen head.
15 letter words starting with hyd
- hydrobiological — of or relating to hydrobiology
- hydrodynamicist — a specialist in hydrodynamics.
- hydrofracturing — a process in which fractures in rocks below the earth's surface are opened and widened by injecting chemicals and liquids at high pressure: used especially to extract natural gas or oil.
- hydromechanical — Of or pertaining to hydromechanics.
- hydrometallurgy — the technique or process of extracting metals at ordinary temperatures by leaching ore with liquid solvents.
16 letter words starting with hyd
- hydroelectricity — pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
- hydroferricyanic — (chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
- hydroformylation — the addition of a hydrogen atom and the formyl group to a double bond of a hydrocarbon by reaction with a mixture of carbon monoxide and hydrogen in the presence of a catalyst.
- hydrometeorology — the study of atmospheric water, especially precipitation, as it affects agriculture, water supply, flood control, power generation, etc.
- hydrophyllaceous — belonging to the Hydrophyllaceae, the waterleaf family of plants.
17 letter words starting with hyd
- hydroelectrically — Using hydroelectric power.
- hydrofluorocarbon — Any of a class of partly chlorinated and fluorinated hydrocarbons, used as an alternative to chlorofluorocarbons in foam production, refrigeration, and other processes.
- hydrogasification — a high-temperature, high-pressure process for producing liquid or gaseous fuels from fine particles of coal and hydrogen gas
- hydrotherapeutics — hydrotherapy.
- hydroxytryptamine — (organic compound) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin).
18 letter words starting with hyd
- hydroflumethiazide — A diuretic drug.
- hydrofluorocarbons — Plural form of hydrofluorocarbon.
- hydroxychloroquine — a colorless crystalline solid, C 18 H 26 ClN 3 O, used in the treatment of malaria, lupus erythematosus, and rheumatoid arthritis.
- hydroxynaphthalene — naphthol.
- hydroxytryptamines — Plural form of hydroxytryptamine.
19 letter words starting with hyd
- hydrochlorothiazide — a crystalline, water-insoluble powder, C 7 H 8 ClN 3 O 4 S 2 , used as a diuretic and in the treatment of hypertension.
- hydropneumatization — utilization of air pressure in the housing of a water turbine to keep the level of water that has been used from rising to interfere with the rotor blades.
- hydroxydaunorubicin — Doxorubicin.
20 letter words starting with hyd
- hydrodesulfurization — desulfurization by catalytic agents of the sulfur-rich hydrocarbons obtained from petroleum or the like during cracking or hydrocracking.
23 letter words starting with hyd
- hydrochlorofluorocarbon — Any of a class of inert compounds of carbon, hydrogen, hydrocarbons, chlorine, and fluorine, used in place of chlorofluorocarbons as being somewhat less destructive to the ozone layer.
24 letter words starting with hyd
- hydrochlorofluorocarbons — Plural form of hydrochlorofluorocarbon.
On this page, we collect all words starting with HYD. To make easier to find the right word we have divided all 425 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with HYD. that you are searching. Also you can use this page in Scrabble.