Portuguese Etymology From hiper- + cubo. Pronunciation (Brazil) IPA(key): /ˌi.peɾˈku.bu/ (Brazil) IPA(key): /ˌi.peɾˈku.bu/ (Southern Brazil) IPA(key): /ˌi.peɾˈku.bo/ (Portugal) IPA(key): /ˌi.pɛɾˈku.bu/ [ˌi.pɛɾˈku.βu] Hyphenation: hi‧per‧cu‧bo Noun hipercubo m (plural hipercubos) (geometry) hypercube (an analogue of a cube in four or more dimensions) Spanish Etymology From hiper- + cubo. Noun hipercubo m (plural hipercubos) (geometry) hypercube (an analogue of a cube in four or more dimensions)Wikiwand - on Seamless Wikipedia browsing. On steroids.