A- Apples
B- Bit
C- Canter
D- Diagnols 
E- Equestrian 
F- Farm
G- Girth
H- Horse
I- Inside Leg
J- Jump
K- Keeper
L- Lead
M- Martingale
N- Noseband
O- Oxer
P- Palomino
Q- Quarter Horse
R- Reins
S- Saddle
T- Trot
U- Upright
V- Vaulting
W- Walk
X- XC (Cross country)
Y- Yearling
Z- Zig Zag
I will do more posts about all things horses! Thank you for reading!