Ra
Definition from Wiktionary, the free dictionary
See also Appendix:Variations of "ra"
Contents |
Translingual [edit]
Symbol [edit]
Ra
- (chemistry) Symbol for radium.
English [edit]
Etymology [edit]
Proper noun [edit]
Ra
Noun [edit]
Ra (plural Ras)
- (geology) Any of a series of moraines, in parts of Norway, that are long ridges covered with stones.