Phrase Hound found 1 phrases and 23 compound words that contain hydra. The most common are listed below. Open hydra in the live search for definitions, filters, and the full list.
Phrases 1
- freshwater hydraA solitary polyp, of species Hydra vulgaris, similar to a sea anemone consisting of a hollow cylinder about 10 mm long with a mouth surrounded by tentacles, usually found attached to the under surfaces of water plants in ponds and streams.
Compound words 23
- hydridArchaic form of hydride: A compound of hydrogen with a more electropositive element.
- HydriotFrom or pertaining to the Greek island of Hydra.
- hydraformAlternative form of hydriform: Having the form or structure of a hydra.
- hydriformHaving the form or structure of a hydra.
- hydratedsimple past and past participle of hydrate
- hydrazineA corrosive, fuming liquid, NH₂-NH₂, used as a rocket fuel.
- hydratingpresent participle and gerund of hydrate
- hydrantsplural of hydrant: An outlet from a liquid/fluid main often consisting of an upright pipe with a valve attached from which fluid (e.g. water or fuel) can be tapped.
- hydratesplural of hydrate: A solid compound containing or linked to water molecules.
- hydracidAn acid that does not contain any oxygen; they are all binary compounds of hydrogen plus either a halogen (for example, hydrochloric acid, hydrofluoric acid, hydroiodic acid, hydrobromic acid) or a pseudohalogen.