Recruit

Recruit

1. To engage (persons) for military service.

2. To strengthen or raise (an armed force) by enlistment.

3. To supply with new members or employees.

4. To enroll or seek to enroll: colleges recruiting minority students.

5. To replenish.

6. To renew or restore the health, vitality, or intensity of. 

Uses 

1. To raise a military force.

2. To obtain replacements for or new supplies of something lost, wasted, or needed.

3. To regain lost health or strength; recover.