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Meaning of third cosmic velocity | Babel Free

Noun CEFR C1

Definitions

  1. The escape velocity of the Solar System (interstellar speed).
  2. The escape velocity of a star system.
    broadly

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

third country third cousin third cover third cranial nerve third culture kid Third Day

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