English noun: atomic weight | |||
| 1. | atomic weight (attribute) (chemistry) the mass of an atom of a chemical element expressed in atomic mass units | ||
| Synonyms | atomic mass, relative atomic mass | ||
| Broader (hypernym) | mass | ||
| Narrower (hyponym) | combining weight, eq, equivalent, equivalent weight, meq, milliequivalent | ||
| Domain category | chemical science, chemistry | ||