Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
ventilation system | Yes | No | No | No |
ventilator | Yes | No | No | No |
ventilation system (noun) | ventilator (noun) |
---|---|
a mechanical system in a building that provides fresh air | a device (such as a fan) that introduces fresh air or expels foul air |
a device that facilitates breathing in cases of respiratory failure |