Term: radioisotope: a radioactive isotope of an element; produced either naturally or artificially
Candidate hypernym: part: something determined in relation to something that includes it → 1
Candidate hypernym: kidney fern: large fern of New Zealand having kidney-shaped fronds → 0
Candidate hypernym: head cabbage: any of several varieties of cabbage having a large compact globular head; may be steamed or boiled or stir-fried or used raw in coleslaw → 0
Candidate hypernym: arbor: a framework that supports climbing plants → 0
Candidate hypernym: bathyscaphe: navigable deep diving vessel for underwater exploration → 0
Candidate hypernym: court: an area wholly or partly surrounded by walls or buildings → 0
Candidate hypernym: three-year-old horse: a racehorse that is three years old → 0
Candidate hypernym: newsagent: someone who sells newspapers → 0
Candidate hypernym: mouthpiece: the aperture of a wind instrument into which the player blows directly → 0
Candidate hypernym: cable car: a conveyance for passengers or freight on a cable railway → 0
Candidate hypernym: garrison: the troops who maintain and guard a fortified place → 0