Term: pentahedron: any polyhedron having five plane faces
Candidate hypernym: polyhedron: a solid figure bounded by plane polygons or faces → 1
Candidate hypernym: delta ray: an electron ejected from matter by ionizing radiation → 0
Candidate hypernym: gramophone: an antique record player; the sound of the vibrating needle is amplified acoustically → 0
Candidate hypernym: era: a period marked by distinctive character or reckoned from a fixed point or event → 0
Candidate hypernym: northland: any region lying in or toward the north → 0
Candidate hypernym: colocasia: small genus of perennial tuberous herbs of tropical Asia: taro → 0
Candidate hypernym: sensation: a general feeling of excitement and heightened interest → 0
Candidate hypernym: danish monetary unit: monetary unit in Denmark → 0
Candidate hypernym: plague spot: a spot on the skin characteristic of the plague → 0
Candidate hypernym: tramway: a conveyance that transports passengers or freight in carriers suspended from cables and supported by a series of towers → 0
Candidate hypernym: underdevelopment: (photography) inadequate processing of film resulting in inadequate contrast → 0