Definition of Secpar in English :
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Secpar meaning in English
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Secpar
see synonyms of secparNoun
1. parsec, secpar
a unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years
WordNet Lexical Database for English. Princeton University. 2010.
Secpar
see synonyms of secparnoun
(in astronomy) a unit of distance equivalent to 3.262 light years
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