VANE

The flattened weblike part of a feather consisting of a series of barbs on either side of the shaft.

Flat surface that rotates and pushes against air or water.

A metal fin attached to the tail of a bomb or missile in order to stabilize or guide it.

Mechanical device attached to an elevated structure; rotates freely to show the direction of the wind.

WordNet

Коментарі

Щоб додати коментар, увійдіть.