AU1 - Redcliffe - Race 10

Apprentice

A new jockey who has not ridden a certain number of winners in a specified time period.

Bute

Shortened word for phenylbutazone, the common non-steroidal medication legal at most racetrack.

Pari-Mutuel

A pool style wagering system, where all money input through betting is divided among those with winning tickets (save for various deductions by the track operators).