[ ground-plot ]
/ ˈgraʊndˌplɒt /


Aeronautics. a method for obtaining the position of an aircraft by multiplying its groundspeed by its time in flight and marking off the product with respect to its starting position.

Origin of groundplot

First recorded in 1570–80; ground1 + plot Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for groundplot