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, hydrogen, 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

How to pronounce Hydrogen?

How to say Hydrogen in sign language?

Words popularity by usage frequency

How to use Hydrogen in a sentence?

1. Bill Hare:

   Gas is a fossil fuel, and any investment into gas today risks becoming a stranded asset. And while interest in green hydrogen has grown exponentially, there is still a large number of hydrogen projects in the pipeline where it's produced from gas, hydrogen produced from gas still produces carbon, and is inconsistent with reaching net zero.

2. Sylvestre Lacour:

   Our analysis showed that HR 8799e has an atmosphere containing far more carbon monoxide than methane -- something not expected from equilibrium chemistry, we can best explain this surprising result with high vertical winds within the atmosphere preventing the carbon monoxide from reacting with hydrogen to form methane.

3. Kevin Sivula:

   At the rate we are using fossil fuels, a solar to hydrogen conversion technology will eventually become economically viable no matter what.

4. 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.

5. Hunter Waite:

   This( molecular hydrogen) is just like the icing on the cake, now, you see the chemical energy source that microbes could use. The only thing we haven't seen is phosphorus and sulfur, and that's probably because they were in small enough quantities that we didn't see them. We have to go back and look and search for signs of life as well.