1. Verb form
of Drill
2. Noun
The act of piercing with a drill.
3. Noun
A training by repeated exercises.
4. Noun
The act of using a drill in sowing seeds.
5. Noun
A heavy, twilled fabric of linen or cotton.
6. Noun
the act of drilling a hole in the earth in the hope of producing petroleum
Vocabulary classified under Economics
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