Term: gas heater: a heater that burns gas for heat
Broader: artifact: a man-made object taken as a whole | Unrelated: little-league team: a team that plays in a little league
Broader: artifact: a man-made object taken as a whole | Unrelated: sampling: (statistics) the selection of a suitable sample for study
Broader: artifact: a man-made object taken as a whole | Unrelated: integumentary system: the skin and its appendages
Broader: artifact: a man-made object taken as a whole | Unrelated: spiral: a continuously accelerating change in the economy
Broader: artifact: a man-made object taken as a whole | Unrelated: entlebucher: the smallest of the Sennenhunde
Broader: artifact: a man-made object taken as a whole | Unrelated: field trial: a test of the performance of some new product under the conditions in which it will be used
Broader: artifact: a man-made object taken as a whole | Unrelated: guestroom: a bedroom that is kept for the use of guests
Broader: artifact: a man-made object taken as a whole | Unrelated: electron optics: the branch of electronics that deals with beams of electrons and their focusing and deflection by magnetic fields
Broader: artifact: a man-made object taken as a whole | Unrelated: prompt box: a booth projecting above the floor in the front of a stage where the prompter sits; opens toward the performers on stage
Broader: artifact: a man-made object taken as a whole | Unrelated: pyorrhea: chronic periodontitis; purulent inflammation of the teeth sockets