Is “Padlock” a Scrabble word?
Yes
PADLOCK
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 Padlock
/ˈpadˌlɒk/
noun
1.A detachable lock that can be used to secure something by means of a sliding or hinged shackle
verb
1.To lock using a padlock.