| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,732,593,603 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
CONTRAIL |
Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia | 0.02 sec. |
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? References in periodicals archive |
|---|
With jets' condensation trails eliminated from the country's skies, the temperature range days were warmer, nights were cooler was the largest swing in the past 30 years, he discovered. Condensation trails, which are also known as contrails, are formed when airplanes fly at high altitudes, where the air is extremely cold. |
| Acronyms and Abbreviations |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|