Achilles is impatient, hot, and revengeful. Dryden.

There was mouthing in hot haste. Byron.

Hot bed (Iron Manuf.), an iron platform in a rolling mill, on which hot bars, rails, etc., are laid to cool. -- Hot wall (Gardening), a wall provided with flues for the conducting of heat, to hasten the growth of fruit trees or the ripening of fruit. -- Hot well (Condensing Engines), a receptacle for the hot water drawn from the condenser by the air pump. This water is returned to the boiler, being drawn from the hot well by the feed pump. -- In hot water (Fig.), in trouble; in difficulties. [Colloq.]

Syn. -- Burning; fiery; fervid; glowing; eager; animated; brisk; vehement; precipitate; violent; furious; ardent; fervent; impetuous; irascible; passionate; hasty; excitable.