再 - again, twice, second time

redevelopment

retrial; reopening of a case

reorganization; reorganisation; reshuffle

meeting again; reunion

reconsideration

re-election; reelection

return; relapse; recurrence

another showing (of a play)

reaffirmation; reconfirmation; revalidation

rebuilding; reconstruction; rehabilitation

re-examination; review; reconsideration; reappraisal

restoration to life; coming to life again; resuscitation; regeneration