Term: letter bomb: a thin explosive device inside an envelope or package and detonated when opened
Candidate hypernym: object: a tangible and visible entity; an entity that can cast a shadow → 1
Candidate hypernym: leiopelmatidae: primitive New Zealand frogs → 0
Candidate hypernym: baby talk: the developing speech of a young child → 0
Candidate hypernym: gypsy: a member of a people with dark skin and hair who speak Romany and who traditionally live by seasonal work and fortunetelling; they are believed to have originated in northern India but now are living on all continents (but mostly in Europe, North Africa, and North America) → 0
Candidate hypernym: mercifulness: a disposition to be kind and forgiving → 0
Candidate hypernym: global positioning system: a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver → 0
Candidate hypernym: periwinkle: commonly cultivated Old World woody herb having large pinkish to red flowers → 0
Candidate hypernym: abashment: feeling embarrassed due to modesty → 0
Candidate hypernym: sanitariness: the state of being conducive to health → 0
Candidate hypernym: swab: cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors → 0
Candidate hypernym: round ligament of the uterus: ligament attached to the uterus on either side in front of and below the opening of the Fallopian tube and passing through the inguinal canal to the labia majora → 0