un ‧ cor ‧ rob ‧ o ‧ rat ‧ ed /ˌʌnkəˈrɒbəreɪtəd, ˌʌnkəˈrɒbəreɪtɪd $ -ˈrɑː-/ BrE AmE adjective
an uncorroborated claim or statement is one which is not supported by any proof:
He was convicted on the uncorroborated evidence of the alleged victim.
un ‧ cor ‧ rob ‧ o ‧ rat ‧ ed /ˌʌnkəˈrɒbəreɪtəd, ˌʌnkəˈrɒbəreɪtɪd $ -ˈrɑː-/ BrE AmE adjective
an uncorroborated claim or statement is one which is not supported by any proof:
He was convicted on the uncorroborated evidence of the alleged victim.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012