Dockage is a 7 letter English word. It's valid Scrabble word worth 15 points. It's valid Words with friends word worth 17 points.
You can make 137 anagrams from letters in dockage (acdegko).
First recorded in 1700-10; dock1 + -age
But have you figured all the expenses—bar pilotage—river pilotage, dockage and everything?
So I wasn't gettin' ahead very fast untanglin' them dockage contracts, and before 11 o'clock I was yawning.