Term: iron perchloride: a highly toxic chemical used to engrave metal plates and electronic circuits
Candidate hypernym: physical entity: an entity that has physical existence → 1
Candidate hypernym: animal group: a group of animals → 0
Candidate hypernym: complexity: the quality of being intricate and compounded → 0
Candidate hypernym: descender: someone who descends → 0
Candidate hypernym: animal disease: a disease that typically does not affect human beings → 0
Candidate hypernym: verification: (law) an affidavit attached to a statement confirming the truth of that statement → 0
Candidate hypernym: grand duchy: the domain controlled by a grand duke or grand duchess → 0
Candidate hypernym: stripe: a piece of braid, usually on the sleeve, indicating military rank or length of service → 0
Candidate hypernym: omnivore: an animal that feeds on both animal and vegetable substances → 0
Candidate hypernym: congridae: marine eels → 0
Candidate hypernym: photocoagulation: surgical procedure that uses an intense laser beam to destroy diseased retinal tissue or to make a scar that will hold the retina in cases of detached retina → 0