Trōp'ie, n.

n. [Fr. tropique, Pr. tropic, Sp., Pg., & It. tropico, Lat. tropicus, i. e., where the sun turns back, Gr. τροπικός (sc. κύκλος), from τρέπειν, belonging to a turn or turning, as of the sun, from τρέπειν, to turn.]

1. (Astron.) One of the two small circles of the celestial sphere, situated on each side of the equator, at a distance of 23° 28', and parallel to it, which the sun just reaches at its greatest declination north or south, and from which it turns again toward the equator, the northern circle being called the tropic of Cancer, and the southern the tropic of Capricorn, from the names of the two signs at which they touch the ecliptic.
2. (Geog.) (a.) One of the two parallels of terrestrial latitude corresponding to the celestial tropics, and called by the same name. (b.) (pl.) The regions lying between the tropics, or near them on either side.

The brilliant flowers of the tropics bloom from the windows of the green-house and the saloon. Bancroft.