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megaparsec
[ meg-uh-pahr-sek ]
/ ˈmɛg əˌpɑr sɛk /
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This shows grade level based on the word's complexity.
noun Astronomy.
one million parsecs.
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Which of the following nouns has an irregular plural form?
Words nearby megaparsec
megaloureter, -megaly, Megan, Megan's Law, Meganthropus, megaparsec, megaphanerophyte, megaphone, megaphyll, megapixel, megaplex
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
Scientific definitions for megaparsec
megaparsec
[ mĕg′ə-pär′sĕk ]
One million parsecs.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.