from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. one which holes, perforates etc.
from The Century Dictionary and Cyclopedia
- n. In mining, one who undercuts the coal-seam, generally for two or three feet inward (but sometimes for as much as four or even five), with a light pick, and then by driving in wedges breaks away the parts that have been holed.
- n. A ribald; a rake; a scoundrel.
to hole (from a hole) + -er (Wiktionary)