D defs.my
Entry 1 sense Webster, 1913

Dogvane

· Dog·vane · IPA
01 n. A small vane of bunting, feathers, or any other light material, carried at the masthead to indicate the direction of the wind.
  1. 1.
    A small vane of bunting, feathers, or any other light material, carried at the masthead to indicate the direction of the wind.(Naut.)