airpassagediagram
nounUK /ˈeə pæsɪdʒ ˈdaɪəɡræm/
US /ˈer pæsɪdʒ ˈdaɪəɡræm/
A picture that shows the paths where air moves.
The teacher showed an airpassagediagram of the lungs to the class.
RELATED WORDS
OTHER MEANINGS
2. A drawing that traces how air circulates through a building's rooms.
The engineer studied the airpassagediagram before fixing the vents.
3. A schematic used to explain airflow in an engine or machine.
The mechanic pointed to the airpassagediagram to show where the filter sits.
4. A teaching chart that labels the parts air travels through in the body.
Each student copied the airpassagediagram into their science notebook.