heptahedral
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heptahedral — See heptahedron. * * * … Universalium
heptahedron — heptahedral, heptahedrical, adj. /hep teuh hee dreuhn/, n., pl. heptahedrons, heptahedra / dreuh/. a solid figure having seven faces. [1650 60; HEPTA + HEDRON] * * * … Universalium
seventh — Synonyms and related words: consecutive intervals, degree, diapason, diatessaron, diatonic interval, diatonic semitone, enharmonic diesis, enharmonic interval, fifth, fourth, half step, halftone, heptadic, heptagonal, heptahedral, heptamerous,… … Moby Thesaurus
heptahedron — [ˌhɛptə hi:drən, hɛd ] noun (plural heptahedra or heptahedrons) a solid figure with seven plane faces. Derivatives heptahedral adjective … English new terms dictionary
heptahedron — /hɛptəˈhidrən/ (say heptuh heedruhn) noun (plural heptahedrons or heptahedra /hɛptəˈhidrə/ (say heptuh heedruh)) a solid figure having seven faces. –heptahedral, adjective …
heptahedron — n. seven sided solid figure. ♦ heptahedral, a … Dictionary of difficult words
heptahedron — [hep΄tə hē′drən] n. pl. heptahedrons or heptahedra [hep΄tə hē′drə] [ModL: see HEPTA & HEDRON] a solid figure with seven plane surfaces heptahedral adj … English World dictionary
heptahedron — n. a solid figure with seven faces. Derivatives: heptahedral adj. Etymology: HEPTA + HEDRON after POLYHEDRON … Useful english dictionary
