VaneWordNet Explorer

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

a broad flat body part (as of the shoulder or tongue)

the light horny waterproof structure forming the external covering of birds

one of the parallel filaments projecting from the main shaft of a feather

flat surface that rotates and pushes against air or water

a mechanism that rotates

a mechanical device that rotates to push against air or water

an aircraft without wings that obtains its lift from the rotation of overhead blades