Pronunciation · Spelling · Definition
How to say: parsec
Spelling:
Parsec
Syllables
parsec
US accent
/pˈɑːɹsɛk/
UK accent
/pˈɑːsɛk/
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Definition
Definition — 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