barren r6u4d
Used to describe a filly or mare that was bred and did not conceive during the last breeding season. 3w6h1k
bay t12n
A horse color that varies from a yellow-tan to a bright auburn. The mane, tail and lower portion of the legs are always black, except where white markings are present.
bearing in (or out) 6w4z72
Deviating from a straight course. May be due to weariness, infirmity, inexperience or the rider overusing the whip or reins to make a horse alter its course.
bell bm9
Signal sounded when the starter opens the gates or, at some tracks, to mark the close of betting.
Beyer number 4i1al
A handicapping tool, popularized by author Andrew Beyer, asg a numerical value (speed figure) to each race run by a horse based on final time and track condition. This enables different horses running at different racetracks to be objectively compared.
Bill Daly (on the) 5e584c
Taking a horse to the front at the start and remaining there to the finish. Term stems from “Father Bill” Daly, famous old-time horseman, who developed many great jockeys.