airpathpicture
nounUK /ˈeəpɑːθˌpɪktʃə/
US /ˈerpæθˌpɪktʃər/
A picture that shows the way air moves.
The teacher drew an airpathpicture on the board to show how wind goes through the room.
RELATED WORDS
OTHER MEANINGS
2. A drawing that traces the route of air through a building.
Engineers studied the airpathpicture to find where cold air leaked in.
3. A weather map showing how air travels across a region.
The news showed an airpathpicture of the storm moving east.
4. A simple sketch of air moving in and out of a machine.
He added an airpathpicture to the manual so people could see how the fan works.