spur
/spɜː//spɝ/noun
Definitions
A rigid implement, often roughly y-shaped, that is fixed to one's heel for the purpose of prodding a horse. Often worn by, and emblematic of, the cowboy or the knight.
A jab given with the spurs.
Anything that inspires or motivates, as a spur does a horse.
An appendage or spike pointing rearward, near the foot, for instance that of a rooster.
verb
Definitions
To prod (especially a horse) on the side or flank, with the intent to urge motion or haste, to gig.
To urge or encourage to action, or to a more vigorous pursuit of an object
Synonyms:driveimpelinciteinstigatestimulateTo put spurs on.
Example: to spur boots
To press forward; to travel in great haste.