D defs.my
Entry 2 senses · 2 variants Webster, 1913

Rehash

/(r?*h?sh")/ · Re·hash · IPA /ɹiːˈhæʃ/
01 v. t. To hash over again; to prepare or use again; as, to rehash old arguments.
  1. 1.
    To hash over again; to prepare or use again; as, to rehash old arguments.
02 n. Something hashed over, or made up from old materials.
  1. 1.
    Something hashed over, or made up from old materials.