Definitions by rank:s+

Flight Level 

The height, in 1,000 feet, that an aircraft is flying at. FL350 = 35,000 feet.

ATC: AAL2611, climb and maintain flight level 350.
Pilot: Flight level 350 for AAL2611.

Flight Level by rank:s+ July 13, 2023

Urban Dictionary 

An internet hellhole in which you can read definitions of words written by the community, or write your own.

Please don't look that up on Urban Dictionary...

Urban Dictionary by rank:s+ July 8, 2022

Wassuh 

A friendly greeting.

Wassuh, brother?

Wassuh by rank:s+ April 16, 2022