contrail
verbEtymology Blend of condensation + trail.
1
To produce an artificial cloud of this kind.
- Antonyms
- distrail
contrail
nounEtymology Blend of condensation + trail.
1
An artificial cloud made by the exhaust of jet aircraft or wingtip vortices that precipitate a stream of tiny ice crystals in moist, frigid upper air.
- Derived terms
- chemtrail