Is “Undocks” a Scrabble word?
Yes
UNDOCKS
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 Undocks
verb
1.To remove (a ship) from a dock.
2.To remove from a docking station.
“After I undock my laptop, I can run it for about six hours on battery power.”
3.To drag (a user interface element, such as a toolbar) away from its fixed position so that it floats freely.