attoparsec

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English[edit]

Etymology[edit]

atto- +‎ parsec

Noun[edit]

attoparsec (plural attoparsecs)

  1. (metrology, usually humorous) A unit of measure of 10−18 parsecs, or about 3.085 centimetres (1.215 inches).

References[edit]

  • Usenet newsgroups: [1]
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