Dreams dictionary: Lock

Dreams dictionary: Interpretation 1
To see a Lock in your fantasy implies your failure to get what you need. You are being kept out of some movement or circumstance. Maybe a part of yourself is bolted up inside and it should be communicated.
Dreams dictionary: Interpretation 1
To see a lock in your dream signifies your inability to get what you want. You are being kept out of some activity or situation. Perhaps an aspect of yourself is locked up inside and it needs to be expressed.
Dreams dictionary: Interpretation 2
To dream that you can't open a locker or that your overlooked the mix recommends that you are uncertain of where you remain in a specific circumstance. You feel you have lost some part of yourself. At the end of the day, you are in dangerous territory. On the off chance that you can't discover your locker, then it symbolizes your uncertainties about your part or position in a situation.
Dreams dictionary: Interpretation 2
To dream that a lock is accidentally shut around your wrist suggests that you are debating on whether to be more open about your feelings or keep them to yourself. You feel that you are taking a major risk in letting your feelings known.
Dreams dictionary: Interpretation 3
To dream that another person is utilizing your locker proposes that somebody can see directly through you and your exterior. You feel that this individual has entry to your concealed Self.
Dreams dictionary: Interpretation 3
To dream that a lock is broken is a metaphor that you are feeling insecure, either emotionally or physically.
Dreams dictionary: Miller Dream Interpretation
To dream of a lock, denotes bewilderment. If the lock works at your command, or efforts, you will discover that some person is working you injury. If you are in love, you will find means to aid you in overcoming a rival; you will also make a prosperous journey. If the lock resists your efforts, you will be derided and scorned in love and perilous voyages will bring to you no benefit. To put a lock upon your fiancees neck and arm, foretells that you are distrustful of her fidelity, but future episodes will disabuse your mind of doubt.