Term: reentrant polygon: a polygon with one or more reentrant angles
Candidate hypernym: abstraction: a general concept formed by extracting common features from specific examples → 1
Candidate hypernym: ogress: (folklore) a female ogre → 0
Candidate hypernym: second trimester: time period extending from the 13th to the 27th week of gestation → 0
Candidate hypernym: war: a concerted campaign to end something that is injurious → 0
Candidate hypernym: house of burgesses: the lower house of legislature in colonial Virginia → 0
Candidate hypernym: wu: a dialect of Chinese spoken in the Yangtze delta → 0
Candidate hypernym: meteorological balloon: a small unmanned balloon set aloft to observe atmospheric conditions → 0
Candidate hypernym: gi series: diagnostic tests of the alimentary canal; usually involves inserting a contrast medium (such as barium sulfate) and taking an X-ray → 0
Candidate hypernym: academy award: an annual award by the Academy of Motion Picture Arts and Sciences for achievements in motion picture production and performance → 0
Candidate hypernym: griffon vulture: large vulture of southern Europe and northern Africa having pale plumage with black wings → 0
Candidate hypernym: packrat: a collector of miscellaneous useless objects → 0