1. ಮೇರುವೃತ್ತ

    ♪ nēru vřtta
      noun
    1. either of the two imaginary circles parellel to the equator; Arctic circle or Antarctic circle.

  2. ದಕ್ಷಿಣ ಮೇರುವೃತ್ತ

    ♪ dakṣiṇa mēru vřtta
      noun
    1. the imaginary circle drawn parallel to the equator at c. 66º 34' south of it; the antarctic circle.