8-letter words starting with hydr
- 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.
- hydrarch — (of a sere) originating in a wet habitat.
- hydrated — chemically combined with water in its molecular form.
- hydrates — Plural form of hydrate.
- hydrator — something that hydrates.
- hydremia — the state of having an excess of water in the blood.
- hydrides — Plural form of hydride.
- hydrilla — a submerged aquatic plant, Hydrilla verticillata, native to the Old World, that has become a pest weed in U.S. lakes and waterways.
- 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.
- hydronic — of or relating to a heating system for a building in which the medium for carrying heat throughout the structure is circulating water, especially when the circulation is aided by a pump.
- hydropac — an urgent warning of navigational dangers in the Pacific Ocean, issued by the U.S. Navy Hydrographic Office.
- hydropic — dropsical.
- hydropsy — (formerly) edema.
- hydroski — a hydrofoil attached to a seaplane to aid in takeoffs and landings.
- hydrosol — a colloidal suspension in water.
- hydroxy- — (in chemical compounds) indicating the presence of one or more hydroxyl groups or ions
- hydroxyl — containing the hydroxyl group.
- hydrozoa — (biology) a large group of marine animals, of the class Hydrozoa, whose life cycles contain a sexual and asexual stage.
On this page, we collect all 8-letter words starting with HYDR. It’s easy to find right word with a certain length. It is the easiest way to find 8-letter word that beginning with HYDR to use in Scrabble or Crossword puzzles.