jade sb.:
1.
‘sorry,’
ill-conditioned horse Meas. II. i.
276 [269] “let carman whip his jade,”
H5 IV. ii. 46,
Ham. III. ii. 256
“let the galled jade
wince”
; vicious horse (allusively)
Ado I. i. 151
“You always end with a
jade's trick,”
Shr. I. ii. 252
“give him head: I know
he'll prove a jade,”
All'sW. IV. v. 64, Troil. II. i. 21.