Wiktionary
safe-cracker
n. (alternative spelling of safecracker English)
Usage examples of "safe-cracker".
Most Orion Arm safety regulators considered it prudent, most safe-crackers considered it stupid, and most vault owners never considered it at all.
But in those days, as the master safe-cracker Neddy Sykes said in his trial in 1848, "The key is everything in the lay, the problem and the solution.