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Words starting with hydro

5 letter words starting with hydro

  • hydro — Informal. hydroelectric power.

6 letter words starting with hydro

  • hydro- — indicating or denoting water, liquid, or fluid
  • hydroa — any skin condition characterized by red vesicular areas.
  • hydron — (chemistry) any hydrogen cation.
  • hydros — Plural form of hydro.

7 letter words starting with hydro

  • hydroid — noting or pertaining to that form of hydrozoan that is asexual and grows into branching colonies by budding.
  • hydrops — (formerly) edema.
  • hydrous — containing water.
  • hydroxo — (chemistry, in combination) A hydroxy group as a substituent in a molecule.
  • hydroxy — containing the hydroxyl group.

8 letter words starting with hydro

  • hydrogel — a gel whose liquid constituent is water.
  • hydrogen — a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H; atomic weight: 1.00797; atomic number: 1; density: 0.0899 g/l at 0°C and 760 mm pressure.
  • hydroids — Plural form of hydroid.
  • hydrolat — An aromatic hydrosol, especially one made by steam distillation of a plant extract.
  • hydromel — a liquor consisting of honey and water that, when fermented, becomes mead.

9 letter words starting with hydro

  • hydro-ski — a hydrofoil attached to a seaplane to aid in takeoffs and landings.
  • hydrobomb — an aerial torpedo equipped with a rocket engine that propels it after the torpedo has entered the water.
  • hydrocast — a process in which water is collected at various depths in a device with bottles clamped together, providing data on differing water characteristics.
  • hydrocele — an accumulation of serous fluid, usually about the testis.
  • hydrofoil — Naval Architecture. a surface form creating a thrust against water in a direction perpendicular to the plane approximated by the surface.

10 letter words starting with hydro

  • hydroceles — Plural form of hydrocele.
  • hydrochore — a plant that disperses seeds through water
  • hydrocoral — any colonial marine animal of the hydrozoan order Stylasterina having a calcareous skeleton resembling that of the true corals.
  • hydrocrack — to crack (petroleum or the like) in the presence of hydrogen.
  • hydrofoils — Plural form of hydrofoil.

11 letter words starting with hydro

  • hydroborate — (inorganic chemistry) Any of several anions containing hydrogen bound to boron, especially the simplest one BH4-; any salt or complex containing such an anion.
  • hydrobromic — of or derived from hydrobromic acid.
  • hydrocarbon — any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , an alkene, ethylene, C 2 H 4 , an alkyne, acetylene, C 2 H 2 , or an aromatic compound, benzene, C 6 H 6 .
  • hydrochoric — of or relating to dispersing seeds through water or to a hydrochore
  • hydrocodone — an opioid analgesic, C 18 H 21 NO 3 , used to treat moderate to severe pain.

12 letter words starting with hydro

  • hydrobiology — the study of aquatic organisms.
  • hydrobromate — (chemistry) hydrobromide.
  • hydrobromide — a salt formed by the direct union of hydrobromic acid and an organic base, especially an alkaloid, usually more soluble than the base.
  • hydrocarbons — any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , an alkene, ethylene, C 2 H 4 , an alkyne, acetylene, C 2 H 2 , or an aromatic compound, benzene, C 6 H 6 .
  • hydrocephaly — an accumulation of serous fluid within the cranium, especially in infancy, due to obstruction of the movement of cerebrospinal fluid, often causing great enlargement of the head; water on the brain.

13 letter words starting with hydro

  • hydroaerobics — aerobic exercises performed in water, as in a swimming pool.
  • hydroairplane — a hydroplane.
  • hydroboration — (chemistry) the production or organoboranes by the addition of diborane to unsaturated organic compounds.
  • hydrocephalic — of or relating to hydrocephalus.
  • hydrocephalus — an accumulation of serous fluid within the cranium, especially in infancy, due to obstruction of the movement of cerebrospinal fluid, often causing great enlargement of the head; water on the brain.

14 letter words starting with hydro

  • 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 hydro

  • 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 hydro

  • 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 hydro

  • 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 hydro

19 letter words starting with hydro

  • 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 hydro

  • 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 hydro

  • 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 hydro

On this page, we collect all words starting with HYDRO. To make easier to find the right word we have divided all 329 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with HYDRO. that you are searching. Also you can use this page in Scrabble.

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