Bullet

A bullet, or bullet workout, is a workout that was clocked as the best time for a certain distance on a given day.

Across the Board

Refers to betting on a horse to finish first, second, and third to cover any of those scenarios happening during a race

Blinkers

A hood worn on a horse’s head to limit side vision, which can improve concentration. Blinkers are added or removed to relax a horse or give it more focus.