stulmMining.|stʌlm| [? a. G. stolln, stollen of the same meaning.] An adit or level in a mine. 1684Copper Mines ii. in Phil.Trans. XVII. 741 It hath a Stulm or Shaft to draw Water from the Mine.1724Bailey (ed. 2), Stulm, a Shaft to draw Water out of a Mine.1881Raymond Mining Gloss.