? Some kind of adornment for horses.

? An ornamental plate on harness to be put below the belly of a horse.

An ornament on the collar of a horse.

an ornament for a horse's ear; (also more generally) a bow decorating a person's or an animal's ear.

A rose-shaped arrangement of ribbons, etc., worn esp. as an ornament, a badge of membership or support (esp. of a sports team or political party)…

Esp. in ancient Greece and Rome: a bright metal disc or boss worn on the chest as an ornament by men, or used to adorn the harness of horses.

= greenery, n. 3. Obsolete. rare.

(see quot. 1963).