Synonyms for hydrogen
ˈhaɪ drə dʒənhy·dro·gen

WiktionaryRate these synonyms:2.8 / 8 votes

1. hydrogennoun

   Synonyms:
   E949, packaging agent

2. hydrogennoun

   The lightest chemical element (symbol H) with an atomic number of 1 and atomic weight of 1.00794.

   Synonyms:
   packaging agent, E949

3. hydrogennoun

   Molecular hydrogen (H), a colourless, odourless and flammable gas at room temperature.

   Synonyms:
   E949, packaging agent

4. hydrogennoun

   An atom of the element.

   Synonyms:
   packaging agent, E949

5. hydrogennoun

   A sample of the element.

   Synonyms:
   E949, packaging agent

Princeton's WordNetRate these synonyms:3.0 / 10 votes

1. hydrogen, H, atomic number 1noun

   a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe

   Synonyms:
   enthalpy, henry, heat content, atomic number 1, total heat

Dictionary of English SynonymesRate these synonyms:4.0 / 1 vote

1. hydrogennoun

   Synonyms:
   (Chem.) inflammable air

PPDB, the paraphrase databaseRate these paraphrases:2.0 / 1 vote

1. List of paraphrases for "hydrogen":

   h2, hydrogen-powered, hydrogen-bonded, acid

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How to use hydrogen in a sentence?

1. Andrew Forrest:

   Fossil fuel companies trying to tell the world that natural gas, blue hydrogen or gray hydrogen are a solution to climate change are lying, blue hydrogen, gray hydrogen, any type of hydrogen that is not green is dirty and uses fossil fuels to make it. It is like clean coal or cancer-free tobacco.

2. Andr Bieler:

   If you freeze it out very slow in the grains it will react with hydrogen and transform into water ice.

3. Frank Zappa:

   Some scientists claim that hydrogen, because it is so plentiful, is the basic building block of the universe. I dispute that. I say that there is more stupidity than hydrogen, and that is the basic building block of the universe.

4. Mario Damasso:

   Not habitable at all, I would say, since we predict with back of the envelope calculation its temperature to be around 40 Kelvin, we have no clue on the actual planet structure and composition, although we can likely imagine that it has an extended atmosphere made mostly of [hydrogen]and [helium].

5. Bruno Pollet:

   Hydrogen is the most abundant gas in the universe, so with HFC systems the energy is inexhaustible.