Synonyms: thermal
Definition: rising current of warm air
Similar words: wind, current of air, air current
Definition: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure
Usage: trees bent under the fierce winds; when there is no wind, row; the radioactivity was being swept upwards by the air current and out into the atmosphere
Synonyms: thermal
Definition: caused by or designed to retain heat
Usage: a thermal burn; thermal underwear
Similar words: hot
Definition: 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
Usage: hot stove; hot water; a hot August day; a hot stuffy room; she's hot and tired; a hot forehead