What is the meaning of °?

degree of temperature

degree, as used in angle or arc measure

  1. degree of latitude or longitude

degree of latitude or longitude

hour of time

rod (unit of measure)

See º for the masculine ordinal number indicator.

See ˚ and ◌̊ for the ring, a diacritical mark.

diminished

denoting birth, born

denoting birth, born

Source: wiktionary.org