Hydrogen — meaning in English

English meaning

• hydrogen noun The lightest chemical element, with the symbol H and atomic number 1.

Senses

Hydrogen is used for these senses in English:

• hydrogen The lightest chemical element (symbol H), with an atomic number of 1 and atomic weight of 1.008.
• hydrogen A molecule of this molecular species

hydrogen — full definition

1. noun The lightest chemical element, with the symbol H and atomic number 1.
2. noun The colourless, odourless, highly flammable gas made of this element, found as a molecule of two hydrogen atoms.

Related German words