Term: twin: either of two offspring born at the same time from the same pregnancy
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: epicenter: the point on the Earth's surface directly above the focus of an earthquake → 0
Candidate hypernym: theory of inheritance: (biology) a theory of how characteristics of one generation are derived from earlier generations → 0
Candidate hypernym: isopropyl alcohol: alcohol used as antifreeze or a solvent → 0
Candidate hypernym: rectocele: protrusion or herniation of the rectum into the vagina; can occur if pelvic muscles are weakened by childbirth → 0
Candidate hypernym: replication: the repetition of an experiment in order to test the validity of its conclusion → 0
Candidate hypernym: notion: a general inclusive concept → 0
Candidate hypernym: auto accessory: an accessory for an automobile → 0
Candidate hypernym: quill: pen made from a bird's feather → 0
Candidate hypernym: attack: the act of attacking → 0
Candidate hypernym: free nerve ending: microscopic sensory nerve endings in the skin that are not connected to any specific sensory receptor → 0