lock [locked, locking, locks](to fasten with a lock) verb [UK: lɒk] [US: ˈlɑːk]Lock it. = Echa el candado.
padlock [padlocked, padlocking, padlocks](to lock using a padlock) verb [UK: ˈpæd.lɒk] [US: ˈpæd.ˌlɑːk]They broke the padlock and robbed all of the tools from the farm. = Le rompieron el candado y le robaron todos los aperos de la huerta.