| P | the rate of moving (especially walking or running) |
|---|---|
| P | the rate of some repeating event |
| P | measure by pacing, as of distances |
| P | measure by pacing, as of a room |
| P | regulate or set the pace of |
| P | walk with slow or fast paces |
| P | go at a pace, as of a horse |
| P | (auto racing) a high-performance car that leads a parade of competing cars through the pace lap and then pulls off the course |
| P | (auto racing) the first lap of a car race that prepares the cars for a fast start |
| P | a horse used to set the pace in racing |
| P | an implanted electronic device that takes over the function of the natural cardiac pacemaker |
| P | a specialized bit of heart tissue that controls the heartbeat |