n. (AS. spura, spora, a spur) a slender, tubelike structure formed by an extension of one or more petals or sepals; also refers to a very short branch with closely spaced leaves.
Solid pointed projection at the base of a tower or wall.
A hollow projection from a floral organ.
A tubular or pointed projection from the perianth.
a tubular or saclike projection from a flower; usually from a sepal or petal
A projecting body. For example, from a bone.
a saclike extension of the flower
tubular extension at the base of the corolla in some flowers
a bony, conical projection found on the inside aspect of the leg of sexually mature roosters, tom turkeys, and other male birds belonging to the Galliformes Order including guineafowl, partridges, and pheasants
a conical part of a petal, often containing nectar
a small projection from any structure
a wall or earthwork projecting sharply from main defences
A tubular or sac-shaped extension of a petal or sepal.
movable projection on legs.
Hollow appendage on either petal or sepal.
An undesirable projection from a photographic pattern, i.e., a clear projection from a clear pattern; a black projection from a black pattern.
A permeable or impermeable linear structure that projects into a channel from the bank to alter flow direction, induce deposition, or reduce flow velocity along the bank.
A hallow, sac-like or tubular extension of the base of the lip, usually bearing nectar.
A hollow appendage extending from a petal or sepal.
Any hollow protuberance from a sepal or petal. Impatiens species, for example, frequently have spurred sepals.
a projection, usually the nectary.
a short, slowly-grown branchlet; a hollow sac-like or tubular extension of some part of a flower, usually producing nectar.
a flower part that is a hollow, pointed projection.
The slender tube at the back of some flowers, e.g. aquilegia, usually producing nectar.
a tubular pouch at the base of a perianth part, often containing nectar.
A short, curved projection at the top of a handle, usually seen on mugs and tankards, and used to aid in holding the object or keeping a hinged lid from damaging the handle.
A slender, hollow projection from a petal or sepal.
A saclike or tubular projection on a sepal or petal.
A short, curved and pointed projection on a handle, used to aid in holding an object or keeping an object (a knob or finial) from damaging the handle.
a hollow appendage on a flower.
An elongated horn-like extension of a petal or petals as in the Violet.
Hollow, narrow conical projection from the base of a petal or sepal.
A hollow, tubular projection of a flower petal.
A spur in botany is a structure that exists in certain plants consisting of an elongated sepal at its back edge. This structure may range from about one to ten millimeters in length and is typically on the center of an odd number of sepals. Example flowering plants containing this structure are the genera Delphinium and Piperia.