Definition of "holing"
- verb
Present participle of hole.
- noun
Undercutting in a bed of coal in order to bring down the upper mass.
- Sources
Word Collect Answers uses cookies and collects your device’s advertising identifier and Internet protocol address. These enable personalized ads and analytics to improve our website. Learn more or opt out Privacy Policy
Present participle of hole.
Undercutting in a bed of coal in order to bring down the upper mass.