[
UK
/kˈɒntɹeɪl/
]
NOUN
- 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
How To Use contrail In A Sentence
- The contrail went straight up, bisecting the Sun, forcing the crowd to squint and awkwardly block the Sun to see the contrail.
- The reason, it turns out, is that American airspace was shut down, and no airplanes means no contrails.
- There was no smoke or contrails behind the craft, and it made no noise in the perfectly clear sky.
- The jets attempted to intercept and identify the source of the contrail, but no visual or confirmed radar contact was made, he added.
- Higher and farther to the west the contrails of the aircraft bent around the mountains and merged with the clouds, pointing north.
- Sometimes, when we pass very close to or even fly through contrails left by another jet, we can see the twisting motion caused by the jet exhaust which created them.
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- The widening white V of the wake spread out from the stern like a fan-shaped contrail. AMBERBEACH
- The sun was only six degrees high in the south and was shining on the unusually short contrail giving the appearance of a shiny disc.
- Bingen pencils" we would call the helical contrails in the sky. Gravity's Rainbow