air_sock
1. [ noun ] a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind
Synonyms: sock wind_sleeve drogue wind_cone windsock
Related terms: visual_signal
2. [ noun ] truncated cloth cone used to indicate wind direction
Synonyms: wind_sock wind_sleeve air_sleeve
Related terms: indicator
Similar spelling:   air_sick
  air_sac
  air_jacket
  air_gas