ˈdʒu.bə.lənt ˈpɹʌɪdfəl tɹaɪˈʌmfəl tɹaɪˈʌmfənt joyful and proud especially because of triumph or success rejoicing crowds filled the streets on VJ Day a triumphal success a triumphant shout relating to or celebrating a triumph a triumphal procession a triumphal arch