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Definition of rehash

rehash

/riːˈhæʃ/
re · hash

Plural:rehashes
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Past Simple:rehashed
•
Past Participle:rehashed
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Present Participle:rehashing
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rehash Lexical Profile

rehash Game Scores & Validity

• verb

1

To present or use old ideas, material, or arguments again in a slightly different form without substantial change or improvement.

Example

"The speaker merely rehashed the same talking points from last year's conference."


2

American To discuss or go over old events, disagreements, or problems again at length.

Example

"They spent the entire evening rehashing their past misunderstandings."

Synonyms
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Antonyms
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• noun

1

A reuse or rearrangement of old ideas, material, or arguments without significant change or originality.

Example

"Critics dismissed the sequel as a uninspired rehash of the original film."

Synonyms
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Antonyms
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• Rhymes for rehash

Word Origin & Etymology

Formed in the early 19th century by combining the prefix 're-' with 'hash' (from French 'hacher', meaning to chop up), originally evoking the culinary practice of serving leftover chopped meat again as a new dish.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Rehash. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rehash
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