stud
1. stud \'st*d\ n [ME stod, fr. OE sto-d; akin to OE standan to stand]
often attrib 1a: a group of animals and esp. horses kept primarily for
breeding 1b: a place (as a farm) where such a stud is kept 2: STUDHORSE;
broadly : a male animal kept for breeding : for breeding as a stud
{retired racers standing at stud} - at stud
2. stud n [ME stode, fr. OE studu; akin to OE sto-w place - more a]t STOW
1a: one of the smaller uprights in the framing of the walls of a building t
o which sheathing, paneling, or laths are fastened : SCANTLING 1b: the
height of a room 2a: a boss, rivet, or nail with a large head used (as on
a shield or belt) for ornament or protection 2b: a solid button with a
shank or eye on the back inserted through an eyel et in a garment as a
fastener or ornament 3: any of various infixed pieces (as a rod or pin)
projecting from a machin e and serving chiefly as a support or axis
3. stud vt or stud.ded; or stud.ding 1: to furnish (a building or wall)
with studs 2: to adorn, cover, or protect with studs 3: to set (a place
or thing) with a number of prominent objects {water (Xstudded with islands}