English dictionary
Hint: With the Firefox addon you can search this dictionary from the browsers search field.
English noun: atomic number 54 | |||
| 1. | atomic number 54 (substance) a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts | ||
| Synonyms | Xe, xenon | ||
| Broader (hypernym) | argonon, chemical element, element, inert gas, noble gas | ||
| Substance meronym | air | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk