1. time, instance

2. resumption, restart

a. start after a pause, e.g. a second-half kick-off (sports)

b. a round (thence boxing)

3. economic recovery

4. repetition, reiteration

a. a reprise (music)

b. a cover, cover version (music)

c. a repeat, rerun (television)

d. an action replay (television, sports)