plural of spur-royal

(historical) A former English gold coin, first made in the reign of Edward IV, having a star on the reverse resembling the rowel of a spur.

plural of spur-shell

Any of several species of conical gastropod shells in the family Trochidae and genus Astraea in family Turbinidae, the margin of the shells being toothed somewhat like the rowel of a spur.

With the utmost haste.

plural of spur-leather

A leather strap for attaching a spur to a boot.

(hematology) A pathological, irregularly spiked red blood cell without central pallor.

An exostosis.

bridleway