plural of tropical fish

plural of tropical ulcer

A chronic ulcerative skin lesion, common in tropical climates, thought to be caused by polymicrobial infection by various microorganisms, including mycobacteria.

The average time for the Moon to pass twice through the same equinox point of the sky (27.32158 days).

(medicine) Coeliac disease.

Synonym of white sweet potato / Synonym of name (yam)

plural of ex-tropical cyclone

A weather system that was a tropical cyclone but has moved out of the tropics, typically losing the eyewall and symmetrical cloud pattern but still having considerable potential for severe weather.