from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Slang A thief, especially a burglar or safecracker.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A person who breaks open safes; a burglar.
from The Century Dictionary and Cyclopedia
- n. Same as yeggman.
Origin unknown.(American Heritage® Dictionary of the English Language, Fourth Edition)
Origin unknown. (Wiktionary)