secpar

sec·par

uncommon dated

noun

1.

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

Synonyms

parsec

Related words

Broader terms

astronomy unit

WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.

Grammar

noun
singular	secpar
plural	secpars

Nearby words

second trimester second wind Second World War Secotiaceae Secotiales secrecy secret secretaire secretarial secretarial assistant

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