- the rising of the earth above the horizon of the moon or other celestial body, viewed from that body's surface or from a spacecraft orbiting it.
Origin of earthrise
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for earthrise
It had become almost a ritual with us these last few years, staying up night after night to watch the earthrise.The Statue
- the rising of the earth above the lunar horizon, as seen from a spacecraft emerging from the lunar farside