rehash

• POS: Noun, Verb (transitive)
• HYPHEN: re=hash

CIDE DICTIONARY

rehash, v. t. 

 To hash over again; to prepare or use again; as, to rehash old arguments.  [1913 Webster]

rehash, n. 

 Something hashed over, or made up from old materials.  [1913 Webster]

OXFORD DICTIONARY

rehash, v. & n.
--v.tr. put (old material) into a new form without significant change or improvement.
--n.
1 material rehashed.
2 the act or an instance of rehashing.

THESAURUS

rehash

battologize, copy, critique, dwelling upon, elaboration, fill, give an encore, go over, go through, going over, iterate, iteration, pad, paraphrase, practice, practicing, reaffirm, reaffirmation, rearrange, rearrangement, reassert, recap, recapitulate, recapitulation, recital, recite, recount, recountal, recounting, redo, redoing, rehearsal, rehearse, reissue, reiterate, reiteration, rephrase, reprint, reshuffle, reshuffling, restate, restatement, resume, retail, retell, retelling, reuse, review, reword, rewording, rework, run over, say over, say over again, sum up, summarize, summary, summing up, tautologize