bn:00079753n
Noun Concept
EN
ventilation  ventilating system  ventilation system
EN
A mechanical system in a building that provides fresh air WordNet 3.0
Definitions
Examples
Relations
Sources
EN
A mechanical system in a building that provides fresh air WordNet 3.0 & WordNet 2020
The mechanical system used to circulate and replace air. Wiktionary
Mechanical system used to circulate and replace air. Wiktionary (translation)
EN
She was continually adjusting the ventilation WordNet 3.0
WordNet 3.0 & WordNet 2020
Wiktionary