Term: core bit: a hollow drilling bit that is the cutting part of a core drill; allows core samples to be taken
Candidate hypernym: bit: the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press → 1
Candidate hypernym: ceratodontidae: lungfishes having hornlike ridges on the teeth → 0
Candidate hypernym: professional: an athlete who plays for pay → 0
Candidate hypernym: crawl: a very slow movement → 0
Candidate hypernym: coating: a thin layer covering something → 0
Candidate hypernym: california laurel: Pacific coast tree having aromatic foliage and small umbellate flowers followed by olivelike fruit; yields a hard tough wood → 0
Candidate hypernym: waxwing: brown velvety-plumaged songbirds of the northern hemisphere having crested heads and red waxy wing tips → 0
Candidate hypernym: virtual reality: a hypothetical three-dimensional visual world created by a computer; user wears special goggles and fiber optic gloves etc., and can enter and move about in this world and interact with objects as if inside it → 0
Candidate hypernym: hazardousness: the state of being dangerous → 0
Candidate hypernym: achras: tropical trees having papery leaves and large fruit → 0
Candidate hypernym: heaver: a bar used as a lever (as in twisting rope) → 0