Disproven in A Sentence

    1

    Breast cancer has never been conclusively proven or disproven as a cancer caused by birth control pills.

    2

    If a theory continues to be disproven, can it become a fact?

    3

    Jane was not happy with the results of her medical exam, so she hoped the diagnosis would be disproven by another doctor.

    4

    The case remained disproven because there was insufficient evidence of a crime.

    5

    The idea that the earth is flat can easily be disproven thanks to both the modern laws of physics and satellite imagery.

    6

    The theory devised by the young inexperienced research scientist was easily disproven.

    7

    Until they are scientifically disproven or explained, these signs help investigators evaluate whether or not a particular location is haunted.