ventilation system

1. 1.

   a mechanical system in a building that provides fresh air

   “she was continually adjusting the ventilation”

   Synonymsventilationventilating system

   Broadermechanical system

   Partsventilation shaftventilator

Questions about ventilation system

What does ventilation system mean?

ventilation system means "a mechanical system in a building that provides fresh air".

What is another word for ventilation system?

Close synonyms include ventilation, ventilating system. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is ventilation system a common word?

ventilation system is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.