rock_drill | ||
1. | [ noun ] a drill for penetrating rock | |
Synonyms: | borer stone_drill bore_bit | |
Related terms: | drill cross_bit star_drill straight_flute bore | |
Similar spelling: |
rock_star |
rock_drill | ||
1. | [ noun ] a drill for penetrating rock | |
Synonyms: | borer stone_drill bore_bit | |
Related terms: | drill cross_bit star_drill straight_flute bore | |
Similar spelling: |
rock_star |