1. To do physical exercise; SYN. work out.
2. To give a work-out to; SYN. work.
3. To avail oneself of a right or power.

1. A rotating drill powered by an electric motor; SYN. electric drill.
2. A tool with a sharp point and cutting edges for making holes in hard materials (usually rotating rapidly or by repeated blows).
3. Similar to the mandrill but smaller and less brightly colored; SYN. Mandrillus leucophaeus.