The Radunia, a small river in Pomerelia.

Alternative spelling of Rade

Relating to radarkymography.

Without radar.

plural of radar gun

plural of radar trap

plural of radar chart

A two-dimensional chart of multivariate data, with three or more quantitative variables represented on axes starting from the same point.

A critical area of performance for aircraft detection systems, defined by the distance at which the radar beam rises enough above the Earth's surface to make detection of a target at low level impossible.

plural of radar horizon