Entry 1 sense Webster, 1913 Refragable /(r?f"r?*g?*b'l)/ · Ref·ra·ga·ble · IPA /ˈɹɛ.fɹə.ɡə.bəl/ 01 a. Capable of being refuted; refutable. 1. Capable of being refuted; refutable.[R.]