Minus Pool
A pari-mutuel pool – typically a show pool - where one horse is so heavily bet that after deductions there is not enough money left to cover the prescribed minimum on each bet.
Handicap
A race where a handicapper has assigned weights to be carried by all runners on the basis of their past racing efforts.
Lasix
A medication for the treatment of bleeding in horses that is legal in North America, but not all worldwide jurisdictions.

