English [edit]
Pronunciation [edit]
Etymology 1 [edit]
drill + -ing
drilling
- Present participle of drill.
drilling (plural drillings)
- Act of drilling.
- A heavy, twilled fabric of linen or cotton; drill.
Translations [edit]
Wikipedia
Etymology 2 [edit]
From German drei (three)
drilling (plural drillings)
- A long firearm with three (or rarely, four) barrels.