Entry 1 sense Webster, 1913 Verifiable /vĕr'-əf-īˌ-əb-əl/ · Ver·i·fi·a·ble · IPA /ˌvɛɹ.əˈfaɪ.ə.bəl/ 01 a. Capable of being verified; confirmable. 1. Capable of being verified; confirmable.