noun Etymology: Middle English padlok, from pad- (of unknown origin) + lok lock Date: 15th century a removable lock with a shackle that can be passed through a staple or link and then secured, ~ transitive verb
PADLOCK
Meaning of PADLOCK in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012