supraclavicular UK /ˌs(j)uː.pɹə.kləˈvɪk.jʊl.ə/US /ˌsu.pɹə.klæˈvɪk.jəl.ɚ/ adjective2 •Above the clavicle. •(rare) Of or pertaining to the supraclavicle in fishes.
