What does the word enroll mean?

Usage examples for enroll

  1. The men had all gone out for news- some to enroll themselves in the National Guard. – The Isle of Unrest by Henry Seton Merriman
  2. This additional power virtually enabled the boards of registration to exercise their own discretion as to whom they should enroll. – The Struggle between President Johnson and Congress over Reconstruction by Charles Ernest Chadsey