0 If facts are unconfirmed, it is not certain if they are true:
1 (of information) not proven to be true or false:
an unconfirmed report
A greater proportion of cases was unconfirmed during the winter season.
In one unconfirmed radio report, their humiliation was climaxed by requiring them to sing the national anthem before a public gathering.
The remaining six were unconfirmed screen reactives, and classified as negative.
There were no group differences for inconsistent or unconfirmed details.
There were no differences for inconsistent or unconfirmed details.
Unconfirmed reports put noncombatant casualties at up to 100 people.
Nevertheless, oral contraceptives should not be prescribed if the possibility of pregnancy remains unconfirmed.
Further, most of the records remain unconfirmed and a significant proportion are unconvincing.