crater of eternal darkness (English, noun)
expansion: crater of eternal darkness (plural craters of eternal darkness)
Senses:
topics: aerospace
business
engineering
natural-sciences
physical-sciences
space-science
glosses: A crater or other depression, on a solid, non-luminous celestial body, the interior of which contains one or more points which lie in perpetual shadow due to a combination of high latitude and being on a celestial body with low axial tilt.
Forms:
form: craters of eternal darkness
tags: plural