Is “Slipway” a Scrabble word?
Yes
SLIPWAY
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 Slipway
noun
1.A sloping surface, leading down to the shore or to a river, on which ships are built, repaired or stored and from which they are launched.
Synonyms: building-slip