name ·Rare ·Advanced level

Definitions

Proper Noun

1. 1
   A system for aircraft guidance and air traffic control that displays a televised picture of a ground radar image to the pilot. historical

Synonyms

All synonyms

airborne radarastronavigationautomatic electronic navigationaviation radarcelestial navigationconsolan

Etymology

Short for television radar air navigation.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.