Tropic of Cancer

English

Etymology

The Sun was in the constellation Cancer at the June solstice when it was named.

Pronunciation

  • Audio (Southern England):(file)

Proper noun

the Tropic of Cancer

  1. (geography) The parallel of latitude 23°26′ north of the equator, marking the northern boundary of the tropics; the sun is directly overhead at the June solstice.
    Synonym: Northern Tropic
    Coordinate term: Tropic of Capricorn

Usage notes

The position is not fixed, but constantly changes because of axial precession in the Earth's longitudinal alignment (precession of the equinoxes).

Translations