WordNet sense 1 (relating to or situated in or characteristic of the tropics (the region on either side of the equator)):

tropic, tropic

WordNet sense 2 (of or existing at or near the geographic equator):

equatorial

WordNet sense 3 ((used of the meanings of words or text) not literal; using figures of speech):

figurative, nonliteral

WordNet sense 4 (used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning):

hot