airsheds
|air-sheds|
C1
šŗšø
/ĖÉrĖŹÉdz/
š¬š§
/ĖeÉĖŹÉdz/
(airshed)
shared air region
Etymology
Etymology Information
'airshed' originates from the combination of 'air' and 'shed,' where 'air' refers to the atmosphere and 'shed' implies a division or area.
Historical Evolution
'airshed' was formed in modern English by combining 'air' and 'shed' to describe a specific area for air quality management.
Meaning Changes
Initially, it meant a division of air space, and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Last updated: 2025/06/08 20:21
