Radar readout (5)
I believe the answer is:
speed
(Other definitions for speed that I've seen before include "Swiftness" , "Velocity" , "Pace or tempo" , "make rapid progress" , "Rate of movement" .)
I believe the answer is:
speed
(Other definitions for speed that I've seen before include "Swiftness" , "Velocity" , "Pace or tempo" , "make rapid progress" , "Rate of movement" .)