English dictionary
Hint: Asterisk (*) is a wildcard. Asterisk substitutes zero or more characters.
English noun: helium | |||
| 1. | helium (substance) a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas) | ||
| Synonyms | atomic number 2, He | ||
| Broader (hypernym) | argonon, chemical element, element, inert gas, noble gas | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk
Web design: Orcapia v/Per Bang. English edition: .
2024 onlineordbog.dk