![lock - photo/picture definition at Photo Dictionary - lock word and phrase defined by its image in jpg/jpeg in English lock - photo/picture definition at Photo Dictionary - lock word and phrase defined by its image in jpg/jpeg in English](http://www.photo-dictionary.com/photofiles/list/1483/9437lock.jpg)
lock - photo/picture definition at Photo Dictionary - lock word and phrase defined by its image in jpg/jpeg in English
![Locked Padlock Represents Unprotected Privacy and Secure 3d Rendering Stock Illustration - Illustration of padlocks, protection: 76573611 Locked Padlock Represents Unprotected Privacy and Secure 3d Rendering Stock Illustration - Illustration of padlocks, protection: 76573611](https://thumbs.dreamstime.com/z/locked-padlock-represents-unprotected-privacy-secure-d-rendering-meaning-restricted-unlocked-protection-76573611.jpg)
Locked Padlock Represents Unprotected Privacy and Secure 3d Rendering Stock Illustration - Illustration of padlocks, protection: 76573611
![padlock_1 noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com padlock_1 noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com](https://www.oxfordlearnersdictionaries.com/media/english/fullsize/p/pad/padlo/padlock.png)
padlock_1 noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com
![Define Lock, Lock Meaning, Lock Examples, Lock Synonyms, Lock Images, Lock Vernacular, Lock Usage, Lock Rootwords | SmartVocab Define Lock, Lock Meaning, Lock Examples, Lock Synonyms, Lock Images, Lock Vernacular, Lock Usage, Lock Rootwords | SmartVocab](https://www.smartvocab.in/common-images/2lgo4xlgwbq7kppv.jpg?v=1)
Define Lock, Lock Meaning, Lock Examples, Lock Synonyms, Lock Images, Lock Vernacular, Lock Usage, Lock Rootwords | SmartVocab
![single word requests - What do you call the behaviour of "locking a door so that it cannot be opened inside without a key"? - English Language & Usage Stack Exchange single word requests - What do you call the behaviour of "locking a door so that it cannot be opened inside without a key"? - English Language & Usage Stack Exchange](https://i.stack.imgur.com/PXc8a.jpg)