Term: spectrum line: an isolated component of a spectrum formed by radiation at a uniform frequency
Candidate hypernym: line: a mark that is long relative to its width → 1
Candidate hypernym: diameter: a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface) → 0
Candidate hypernym: calcium hydride: a saltlike binary compound (CaH2) used as a reducing agent and source of hydrogen → 0
Candidate hypernym: omega-6 fatty acid: a polyunsaturated fatty acid whose carbon chain has its first double valence bond six carbons from the beginning → 0
Candidate hypernym: trombicula: type genus of the family Trombiculidae → 0
Candidate hypernym: guardroom: a cell in which soldiers who are prisoners are confined → 0
Candidate hypernym: ball game: a field game played with a ball (especially baseball) → 0
Candidate hypernym: acridity: the quality of being sharply disagreeable in language or tone → 0
Candidate hypernym: united states senate: the upper house of the United States Congress → 0
Candidate hypernym: cinchonine: an alkaloid derivative of the bark of cinchona trees that is used as an antimalarial drug → 0
Candidate hypernym: grapefruit: large yellow fruit with somewhat acid juicy pulp; usual serving consists of a half → 0