ɪt wʌz sˈuːpɚsˌiːdᵻd baɪ lˈɪbɚɹəl ɹᵻlˈɪdʒəs jˈuːθ ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti θɹˈiː, æz jˌuːnɪtˈɛɹiənˌɪzəm ænd jˌuːnɪvˈɜːsəlˌɪzəm kˈeɪm ˈɛvɚklˈoʊsɚ təɡˈɛðɚ, bˌʌt bᵻfˌoːɹ ðɪ əfˈɪʃəl kənsˌɑːlɪdˈeɪʃən ɪn nˈaɪntiːnhˈʌndɹɪd sˈɪksti wˈʌn.
It was superseded by Liberal Religious Youth in 1953, as Unitarianism and Universalism came ever-closer together, but before the official consolidation in 1961.