a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

a truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind

Plural form of airport

a rapid automatic system to detect plastic explosives in passengers' luggage using X-ray technology and computers; designed for use in airports