Main entry: disqualify, unfit, indispose
Definition: make unfit or unsuitable
Usage: Your income disqualifies you
Main entry: unfit
Definition: not in good physical or mental condition; out of condition
Usage: fat and very unfit; certified as unfit for army service; drunk and unfit for service
Main entry: unfit
Definition: below the required standards for a purpose
Usage: an unfit parent; unfit for human consumption
Main entry: bad, unsound, unfit
Definition: physically unsound or diseased
Usage: has a bad back; a bad heart; bad teeth; an unsound limb; unsound teeth