hexagon

== English == === Etymology === From Latin hexagōnum, from Ancient Greek ἑξάγωνον (hexágōnon). By surface analysis, hexa- +‎ -gon. Piecewise doublet of sexagon. === Pronunciation === (UK) enPR: hĕk'səgən, IPA(key): /ˈhɛk.sə.ɡən/ (US) enPR: hĕk'səgŏn, IPA(key): /ˈhɛk.sə.ɡɑn/ Hyphenation: hex‧a‧gon === Noun === hexagon (plural hexagons) (geometry) A polygon with six sides and six angles. ==== Synonyms ==== 6-gon hexangle (obsolete) sexagon sexangle (obsolete) ==== Derived terms ==== ==== Translations ==== === References === == Romanian == === Etymology === Borrowed from French hexagone. === Noun === hexagon n (plural hexagoane) hexagon ==== Declension ====