Is “Hash” a Scrabble word?
Yes
HASH
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 Hash
/ˈhæʃ/
noun
1.Food, especially meat and potatoes, chopped and mixed together.
2.A confused mess.
3.The # symbol (octothorpe, pound).
Synonyms: checksum, hash mark, hash sign, hashtag, number sign, octothorn
verb
1.To chop into small pieces, to make into a hash.
2.To make a quick, rough version
“We need to quickly hash up some plans.”
3.To transform according to a hash function.