Is “Hack” a Scrabble word?
Yes
HACK
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 Hack
/hæk/
noun
1.A tool for chopping.
2.A hacking blow.
3.A gouge or notch made by such a blow.
Synonyms: crack, band-aid, contrivance, improvisation, improvision, kludge
verb
1.To chop or cut down in a rough manner.
“They hacked the brush down and made their way through the jungle.”
2.To cough noisily.
“This cold is awful. I can't stop hacking.”
3.To withstand or put up with a difficult situation.
“Can you hack it out here with no electricity or running water?”
Synonyms: crack, frob, tweak