reclaim Look up reclaim at Dictionary.com
c.1300, from O.Fr. reclamer "to call back, appeal to" (12c.), from L. reclamare "cry out against, appeal," from re- "opposite, against" + clamare "cry out" (see claim). Meaning "bring waste land into useful condition" first attested 1764, probably via M.E. meaning "call back a hawk," on notion of "reduce to obedience."