1. To run swiftly; to contend in a race; as, the animals raced over the ground; the ships raced from port to port.

2. (Steam Mach.)

Defn: To run too fast at times, as a marine engine or screw, when the screw is lifted out of water by the action of a heavy sea.

RACE
Race, v. t.

1. To cause to contend in race; to drive at high speed; as, to race horses.

2. To run a race with.

RACEABOUT
Race"a*bout`, n. (Naut.)

Defn: A small sloop-rigged racing yacht carrying about six hundred square feet of sail, distinguished from a knockabout by having a short bowsprit.

RACEMATE
Ra*ce"mate, n. (Chem.)

Defn: A salt of racemic acid.