Noun

• S: (n) respirator, inhalator (a breathing device for administering long-term artificial respiration)
• direct hyponym / full hyponym
• part meronym
• S: (n) mouthpiece (a part that goes over or into the mouth of a person) "the mouthpiece of a respirator"
• direct hypernym / inherited hypernym / sister term
• S: (n) breathing device, breathing apparatus, breathing machine, ventilator (a device that facilitates breathing in cases of respiratory failure)
• derivationally related form
• W: (v) respire [Related to: respirator] (draw air into, and expel out of, the lungs) "I can breathe better when the air is clean"; "The patient is respiring"
• W: (v) inhale [Related to: inhalator] (draw in (air)) "Inhale deeply"; "inhale the fresh mountain air"; "The patient has trouble inspiring"; "The lung cancer patient cannot inspire air very well"
• S: (n) inhaler, inhalator (a dispenser that produces a chemical vapor to be inhaled in order to relieve nasal congestion)
• direct hypernym / inherited hypernym / sister term
• S: (n) dispenser (a container so designed that the contents can be used in prescribed amounts)
• S: (n) aerosol, aerosol container, aerosol can, aerosol bomb, spray can (a dispenser that holds a substance under pressure and that can release it as a fine spray (usually by means of a propellant gas))
• S: (n) atomizer, atomiser, spray, sprayer, nebulizer, nebuliser (a dispenser that turns a liquid (such as perfume) into a fine mist)
• S: (n) inhaler, inhalator (a dispenser that produces a chemical vapor to be inhaled in order to relieve nasal congestion)
• S: (n) roll-on (a dispenser of a liquid cosmetic (such as a deodorant) having a revolving ball as an applicator)
• S: (n) slinger ring (dispenser consisting of a tubular ring around the propeller hub of an airplane through which antifreeze solution is spread over the blades)
• S: (n) soap dispenser (dispenser of liquid soap)