lock pick

• lockpick, lock-pick

lock pick (plural lock picks)

1. Any device used to unlock a lock without the use of a key.
2. A person who picks locks.

• picklock

• electric lock pick
• lock pick gun
• lock picking
• locksport

lock pick (third-person singular simple present lock picks, present participle lock picking, simple past and past participle lock picked)

1. To use tools to unlock locks without a key; to pick locks.

• “lock pick”, in OneLook Dictionary Search.
• lock pick, lockpick, lock-pick, picklock, pick-lock, pick lock at the Google Books Ngram Viewer.

• picklock