Term: light filter: a transparent filter that reduces the light (or some wavelengths of the light) passing through it
Candidate hypernym: filter: device that removes something from whatever passes through it → 1
Candidate hypernym: reconnaissance plane: a military airplane used to gain information about an enemy → 0
Candidate hypernym: triplet code: the normal version of the genetic code in which a sequence of three nucleotides codes for the synthesis of a specific amino acid → 0
Candidate hypernym: spying: the act of keeping a secret watch for intelligence purposes → 0
Candidate hypernym: ophioglossum: the type genus of the fern family Ophioglossaceae → 0
Candidate hypernym: nebbish: (Yiddish) a timid unfortunate simpleton → 0
Candidate hypernym: homology: the quality of being similar or corresponding in position or value or structure or function → 0
Candidate hypernym: rose quartz: a translucent rose-red variety of quartz used for ornaments → 0
Candidate hypernym: genus quassia: tropical trees and shrubs with pinnate leaves and large scarlet flowers; bark is medicinal → 0
Candidate hypernym: nobility: the quality of elevation of mind and exaltation of character or ideals or conduct → 0
Candidate hypernym: salami: highly seasoned fatty sausage of pork and beef usually dried → 0