Definition of sublunar in English:

sublunar

adjective

Astronomy
  • Within the moon's orbit and subject to its influence.

    • ‘He wanted to understand how celestial events influenced sublunar ones.’
    • ‘The backdrop of stars was perceived as representing God in its permanence and immutability; only the sublunar sphere encircling the earth was subject to change and decay.’
    • ‘Sir Thomas Aquinas: ‘The celestial bodies are the cause of all that takes place in the sublunar world.’’

Pronunciation:

sublunar

/sʌbˈluːn(ə)/