a U-shaped device that slips over and straps to the heel of a boot and has a blunt, pointed, or roweled projection at the back for use by a mounted rider to urge a horse forward.
anything that goads, impels, or urges, as to action, speed, or achievement.
Also called climbing spur . climbing iron.
Ornithology. a stiff, usually sharp, horny process on the leg of various birds, especially the domestic rooster, or on the bend of the wing, as in jacanas and screamers.
Pathology. a bony projection or exostosis.
a sharp piercing or cutting instrument fastened to the leg of a gamecock in cockfighting; gaff.
something that projects and resembles or suggests a gaff; sharp projection.
Physical Geography. a ridge or line of elevation projecting from or subordinate to the main body of a mountain or mountain range.
a short or stunted branch or shoot, as of a tree.
Typography. a short, seriflike projection from the bottom of the short vertical stroke in the capital G in some fonts.
wing dam.
Botany.
a slender, usually hollow, projection from some part of a flower, as from the calyx of the larkspur or the corolla of the violet.
Also called spur shoot .a short shoot bearing flowers, as in fruit trees.
Architecture.
a short wooden brace, usually temporary, for strengthening a post or some other part.
any offset from a wall, as a buttress.
griffe2.
Ceramics. a triangular support of refractory clay for an object being fired.
Railroads. spur track.
verb (used with object),spurred,spur·ring.
to prick with or as if with a spur or spurs; incite or urge on: The rider spurred his mount ruthlessly. Appreciation spurs ambition.
to strike or wound with the spur, as a gamecock.
to furnish with spurs or a spur.
verb (used without object),spurred,spur·ring.
to goad or urge one's horse with spurs or a spur; ride quickly.
to proceed hurriedly; press forward: We spurred onward through the night.
Idioms for spur
on the spur of the moment, without deliberation; impulsively; suddenly: We headed for the beach on the spur of the moment.
win one's spurs, to achieve distinction or success for the first time; prove one's ability or worth: Our team hasn't won its spurs yet.
Origin of spur
1
First recorded before 900; (noun) Middle English spure, Old English spura; cognate with Old High German sporo, Old Norse spori “spur”; akin to spurn; (verb) Middle English spuren, derivative of the noun