bn:00012227n
Noun Concept
Categories: Drilling technology, Chinese inventions, Webarchive template wayback links, Hole making
EN
bore  bore-hole  drill hole  borehole  bore hole
EN
A hole or passage made by a drill; usually made for exploratory purposes WordNet 3.0
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EN
A hole or passage made by a drill; usually made for exploratory purposes WordNet 3.0 & Open English WordNet
A borehole is a narrow shaft bored in the ground, either vertically or horizontally. Wikipedia
Narrow shaft bored in the ground Wikidata
A narrow straight hole bored in the ground for extracting resources. OmegaWiki
A hole drilled or milled through something, or (by extension) its diameter. Wiktionary
A hole drilled or milled through something. Wiktionary (translation)
A hole bored into the ground to collect samples for analysis or to extract oil or water. Wiktionary
Hole bored into the ground. Wiktionary (translation)
EN
The bore of a cannon. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
OmegaWiki