| asterism | | |
| n. | 1. asterism | (mineralogy) a star-shaped figure with six rays that is seen in some crystal structures under reflected or transmitted light. |
| ~ mineralogy | the branch of geology that studies minerals: their structure and properties and the ways of distinguishing them. |
| ~ star | a plane figure with 5 or more points; often used as an emblem. |
| n. | 2. asterism | (astronomy) a cluster of stars (or a small constellation). |
| ~ natural object | an object occurring naturally; not made by man. |
| ~ astronomy, uranology | the branch of physics that studies celestial bodies and the universe as a whole. |
| ~ big dipper, charles's wain, plough, wain, dipper, wagon | a group of seven bright stars in the constellation Ursa Major. |
| ~ constellation | a configuration of stars as seen from the earth. |
| ~ little dipper, dipper | a cluster of seven stars in Ursa Minor; at the end of the dipper's handle is Polaris. |
Recent comments
1 week 3 days ago
1 week 4 days ago
2 weeks 5 days ago
2 weeks 5 days ago
2 weeks 5 days ago
4 weeks 4 days ago
4 weeks 4 days ago
4 weeks 4 days ago
4 weeks 5 days ago
4 weeks 5 days ago