padlocked

adj

1. (not-comparable)Secured with a padlock.

   “Sidonia's answer was that she had enclosed the spell in a padlocked box and flung it into the sea.”

   “Both halves feature lyrics that are so teen-girly they sound like they were written in pink ink in a padlocked diary with hearts and frowny faces for punctuation.”

verb

1. (form-of, participle, past)simple past and past participle of padlock