co-superficial C2+ Topic:Space, Position & Direction US /ˌkoʊˌsupərˈfɪʃəl/ UK /ˌkəʊˌsuːpəˈfɪʃəl/ See IPA manual Meanings 1 adj lying on or sharing the same surface The geometry treats the two patches as co-superficial. Thesaurus Synonyms 1 adj · lying on or sharing the... coplanar Word family Related forms surfacesuperficial Etymology From co- (together) + superficial in the surface-related sense. Topics Space, Position & Direction External links Cambridge Dictionary Wiktionary Google Images # co-superficial **Type:** Word **Level:** C2+ **Part of speech:** adj **IPA (US):** /ˌkoʊˌsupərˈfɪʃəl/ **IPA (UK):** /ˌkəʊˌsuːpəˈfɪʃəl/ ## Meanings 1. lying on or sharing the same surface ## Examples - The geometry treats the two patches as co-superficial. ## Synonyms - coplanar ## Related Forms - surface - superficial ## Etymology From co- (together) + superficial in the surface-related sense. ## Topics - Space, Position & Direction markdown