Is “Hollow” a Scrabble word?
Yes
HOLLOW
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 Hollow
/ˈhɒl.əʊ/
noun
1.A small valley between mountains.
“He built himself a cabin in a hollow high up in the Rockies.”
2.A sunken area or unfilled space in something solid; a cavity, natural or artificial.
“the hollow of the hand or of a tree”
3.A sunken area.
verb
1.To make a hole in something; to excavate