증거가 부족하여 사실로 입증되지 않은 상태를 나타냄.
Not demonstrated by evidence or argument to be true or existing.
예문:
"The defendant was released because the charges against him remained unproven."
"Despite the rumors, his involvement in the scandal is still unproven."
새로운 기술이나 방법이 아직 충분한 시험을 거치지 않은 상태를 나타냄.
Not tried and tested, especially regarding a new product, system, or medical treatment.
예문:
"The company decided not to adopt the unproven software due to security concerns."
"Many patients are wary of undergoing unproven medical procedures."