Difference between Stirrups and Stirrup Iron

STIRRUPS vs STIRRUP IRON: NOUN

An iron strip to hold the end of a beam or girder.
The stirrup proper—that is, the metal loop in which the foot is placed, as distinguished from the leather strap which suspends it.
A stirrup.
Support consisting of metal loops into which rider's feet go

Halter, Overshoes, Cowboy boots, Sidesaddle, Tophat, Saddle horn, Breastplate, Forelegs, Sawhorse, Straps, Saddle, Headstall, Links, Stapes, Stirrup iron

Riderless, Fetlock, Foreleg, Pulsator, Majestical, Sailor cap, Barathea, Sesamoid, Pastern, Maffioso, Sentire, Splint bone, Hopple, Glowlamp, Stirrup

Footrests, Armholes, Garter, Halter, Overshoes, Sidesaddle, Tophat, Saddle horn, Breastplate, Sawhorse, Straps, Saddle, Headstall, Stapes, Stirrup iron

Riderless, Fetlock, Foreleg, Pulsator, Majestical, Sailor cap, Barathea, Sesamoid, Pastern, Maffioso, Sentire, Splint bone, Hopple, Glowlamp, Stirrup

All Pee Wee riders must have reins and stirrups of useable length.
Wire ties to girder stirrups shall not be considered as supports.
Includes large stirrups and handles to keep your young equestrian safe.
Half the troupe leans down and form stirrups with their hands.
Professional Foot Supports for use with medical exam table stirrups.
Older versions of baseball stirrups include colorful, horizontal stripes.
Stirrups enabledhim to ride and handle heavier weapons.
Once More into the Stirrups: Lynn White Jr.
FULL leg support in lieu of just stirrups?
Crooked Stirrups are the authentic angled riding stirrups, copied but never duplicated!