A device in an internal combustion engine where fuel is vaporized and mixed with air prior to ignition.
A water pipe or bong; a device or contrivance for mixing air with burning cannabis or cocaine.
A device used to convert liquid into a fine spray of aerosols, by means of oxygen, compressed air, or ultrasonic vibration.
A device used to administer a medicine into the lungs, by converting the medicine from liquid state into a fine spray of aerosols, to be inhaled through the nose or mouth.