Sign Up
|
Log In
THE
CHALLENGE
THE
DICTIONARY
LOOK IT UP
VOCABULARY
LISTS
Search Results
Advanced Search
List Builder
Random Word
secpar
DEFINITIONS OF:
secpar
1
n
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
Type of:
astronomy unit
a linear unit used for astronomical distances
Launch
WORD FAMILY
USAGE EXAMPLES
Copyright © 2012 Vocabulary.com All Rights Reserved.
·
Home
·
How It Works
·
Blog
·
Help
·
Terms of Use