Note: An ordinary feather consists of the quill or hollow
basal part of the stem; the shaft or rachis, forming
the upper, solid part of the stem; the vanes or webs,
implanted on the rachis and consisting of a series of
slender lamin[ae] or barbs, which usually bear
barbicels and interlocking hooks by which they are
fastened together. See {Down}, {Quill}, {Plumage}.
2. Kind; nature; species; -- from the proverbial phrase,
``Birds of a feather,'' that is, of the same species. [R.]
I am not of that feather to shake off My friend when
he must need me. --Shak.
3. The fringe of long hair on the legs of the setter and some
other dogs.
4. A tuft of peculiar, long, frizzly hair on a horse.
5. One of the fins or wings on the shaft of an arrow.
6. (Mach. & Carp.) A longitudinal strip projecting as a fin
from an object, to strengthen it, or to enter a channel in
another object and thereby prevent displacement sidwise
but permit motion lengthwise; a spline.
7. A thin wedge driven between the two semicylindrical parts
of a divided plug in a hole bored in a stone, to rend the
stone. --Knight.
8. The angular adjustment of an oar or paddle-wheel float,
with reference to a horizontal axis, as it leaves or
enters the water.
Note: Feather is used adjectively or in combination, meaning
composed of, or resembling, a feather or feathers; as,
feather fan, feather-heeled, feather duster.
{Feather alum} (Min.), a hydrous sulphate of alumina,
resulting from volcanic action, and from the decomposition
of iron pyrites; -- called also {halotrichite}. --Ure.
{Feather bed}, a bed filled with feathers.
{Feather driver}, one who prepares feathers by beating.
{Feather duster}, a dusting brush of feathers.
{Feather flower}, an artifical flower made of feathers, for
ladies' headdresses, and other ornamental purposes.
{Feather grass} (Bot.), a kind of grass ({Stipa pennata})
which has a long feathery awn rising from one of the
chaffy scales which inclose the grain.
{Feather maker}, one who makes plumes, etc., of feathers,
real or artificial.
{Feather ore} (Min.), a sulphide of antimony and lead,
sometimes found in capillary forms and like a cobweb, but
also massive. It is a variety of Jamesonite.
{Feather shot}, or {Feathered shot} (Metal.), copper
granulated by pouring into cold water. --Raymond.
{Feather spray} (Naut.), the spray thrown up, like pairs of
feathers, by the cutwater of a fast-moving vessel.
{Feather star}. (Zo["o]l.) See {Comatula}.
{Feather weight}. (Racing)
(a) Scrupulously exact weight, so that a feather would
turn the scale, when a jockey is weighed or weighted.
(b) The lightest weight that can be put on the back of a
horse in racing. --Youatt.
(c) In wrestling, boxing, etc., a term applied to the
lightest of the classes into which contestants are
divided; -- in contradistinction to {light weight},
{middle weight}, and {heavy weight}.
{A feather in the cap} an honour, trophy, or mark of
distinction. [Colloq.]
{To be in full feather}, to be in full dress or in one's best
clothes. [Collog.]
{To be in high feather}, to be in high spirits. [Collog.]
{To cut a feather}.
(a) (Naut.) To make the water foam in moving; in allusion
to the ripple which a ship throws off from her bows.
(b) To make one's self conspicuous. [Colloq.]
{To show the white feather}, to betray cowardice, -- a white
feather in the tail of a cock being considered an
indication that he is not of the true game breed.