UNPROVEN


Meaning of UNPROVEN in English

un ‧ pro ‧ ven /ʌnˈpruːv ə n, -ˈprəʊ- $ -ˈpruː-/ BrE AmE adjective

[ Word Family: verb : ↑ prove ≠ ↑ disprove ; noun : ↑ proof ; adjective : ↑ proven ≠ ↑ unproven ]

not proved or tested:

unproven allegations

unproven medical treatments

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.