A particular disease whose major symptom is malabsorption.

A weak aurora above the tropics

plural of tropical storm

A forest with high rate of precipitation and high humidity, usually located near the equator.

plural of tropical cyclone

plural of tropical depression

plural of tropical year

(astrology) A form of astrology that measures the position of the sun relative to the vernal equinox. This does not compensate for the precession of Earth's axis, so that the zodiac signs move around the sky relative to the vernal equinox by about one sign every 2150 years.

(organic chemistry) 3-hydroxy-2-phenylpropanoic acid, a laboratory reagent used in the chemical synthesis of atropine and hyoscyamine.

The Indian almond, Terminalia catappa.