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Rehash
//ɹiːˈhæʃ// noun, verb
Definitions
Noun
- 1 Something reworked, or made up from old materials.
"He wrote a bad rehash of an earlier essay."
- 2 old material that is slightly reworked and used again wordnet
- 3 A recomputation of the structure of a hash table, taking into account any newly added items.
Verb
- 1 To hash (chop food into small pieces) again. transitive
"I never did care for Sunday joint that was served up cold on Monday, hashed on Tuesday, rissoled on Wednesday, and re-hashed on Thursday[.]"
- 2 go back over wordnet
- 3 To repeat with minor variation. transitive
"Today's parliamentary session only rehashed last week's arguments."
- 4 present or use over, with no or few changes wordnet
- 5 To analyze a prior contentious or embarrassing event. transitive
"Let's not rehash what we did last night."
Show 1 more definition
- 6 To recompute the structure of a hash table, taking into account any newly added items. transitive
Etymology
Etymology 1
From re- + hash.
Etymology 2
From re- + hash.
See also for "rehash"
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