What is another word for proper motion?
Synonyms for proper motion
prop·er motion
This thesaurus page includes all potential synonyms, words with the same meaning and similar terms for the word proper motion.
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We couldn't find direct synonyms for the term proper motion.
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propenonitrile, propensity, propenyl alcohol, proper, proper fraction, proper motion, proper name, proper noun, proper(a), proper(ip), Propergol
