lock

US /lɑ:k/

UK /lɒk/

A2TOEIC
v.t./i.Verb (Transitive/Intransitive)To become fixed in place and hard to move
The cart's wheels lock into place and it stopped rolling
n. (c.)Countable NounSmall portion of your hair that hangs together
She put a lock of hair behind her ear
v.t./i.Verb (Transitive/Intransitive)To use a key, code so others can't open something
I lock my doors at night
n. (c.)Countable NounPlace on a door, etc. that you close with a key
I had to replace the lock in this door, it was broken

Video subtitles

iPhone Thief Explains How He Breaks Into Your Phone | WSJ

09:47iPhone Thief Explains How He Breaks Into Your Phone | WSJ

Lock Out Tag Out

15:00Lock Out Tag Out

MY NEW SETUP!

07:22MY NEW SETUP!