Search Result：contrail
contrail 
(TTS Sound)
(TTS Sound)KK Pronunciation
〔 ˋkɑntrel 〕
Pronunciation
〔 ˊkɒntreil 〕
Overview of noun contrail
The noun contrail has 1 sense
- contrail, condensation trail -- (an artificial cloud created by an aircraft; caused either by condensation due to the reduction in air pressure above the wing surface or by water vapor in the engine exhaust)