Term: cassegrainian telescope: a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror
Candidate hypernym: magnifier: a scientific instrument that magnifies an image → 1
Candidate hypernym: spruce pine: large two-needled pine of southeastern United States with light soft wood → 0
Candidate hypernym: veery: tawny brown North American thrush noted for its song → 0
Candidate hypernym: mince pie: pie containing mincemeat → 0
Candidate hypernym: fish and chips: fried fish and french-fried potatoes → 0
Candidate hypernym: dress rehearsal: a full uninterrupted rehearsal in costumes shortly before the first performance → 0
Candidate hypernym: postscript: a note appended to a letter after the signature → 0
Candidate hypernym: riding school: a school where horsemanship is taught and practiced → 0
Candidate hypernym: laptop: a portable computer small enough to use in your lap → 0
Candidate hypernym: syrian: a native or inhabitant of Syria → 0
Candidate hypernym: exaggeration: making to seem more important than it really is → 0