Is “Lockage” a Scrabble word?
Yes
LOCKAGE
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 Lockage
noun
1.Materials for locks in a canal.
2.The works forming a canal lock or locks.
3.A toll paid for passing the locks of a canal.