occulters

/əˈkʌltərz/
noun
  1. Celestial bodies that hide another object from view during an occultation.
    • The moon is the most common occulter of stars in the night sky.
    • The asteroid acted as an occulter, briefly blocking the light of the distant star.
    • Astronomers study occulters to learn more about their orbits.
  2. People or things that hide or conceal something.
    • The thick clouds were effective occulters of the sun.
    • In the mystery novel, the occulters of the truth were the main suspects.
    • The spy was a master occulter of his true intentions.
Antonyms
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