Reference meaning
retrograde
Last updated
move backward in an orbit, of celestial bodies
Other meanings
2. verb
move in a direction contrary to the usual one
3. verb
move back
4. verb
go back over
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 01995115-v, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.