Is “Rehash” a Scrabble word?
Yes
REHASH
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Rehash
noun
1.Something reworked, or made up from old materials.
“He wrote a bad rehash of an earlier essay.”
2.A recomputation of the structure of a hash table, taking into account any newly added items.
verb
1.To repeat with minor variation.
“The CEO of the company only rehashed a speech for the news conference.”
2.To analyze a prior contentious or embarrassing event.
“Let's not rehash what we did last night.”
3.To recompute the structure of a hash table, taking into account any newly added items.