contrail ne demek?

Jet duman izi
Jet uçaklannın bazan yüksek irtifada uçarken arkalarında bıraktıkları beyaz çizgi.

Çok hızlı, tepkili uçak.
Jet plane.
Same as 2d Get.
Variety of lignite, of a very compact texture and velvet black color, susceptible of a good polish, and often wrought into mourning jewelry, toys, buttons, etc.
Formerly called also black amber.
Shooting forth; a spouting; a spurt; a sudden rush or gush, as of water from a pipe, or of flame from an orifice; also, that which issues in a jet.
Drift; scope; range, as of an argument.
The sprue of a type, which is broken from it when the type is cold.
To strut; to walk with a lofty or haughty gait; to be insolent; to obtrude.
To jerk; to jolt; to be shaken.