conclusive

Genetic testing can give clues about the causes of congenital abnormalities, but the hospital does not have the facilities, and results are often not conclusive.

As late as November 1983, the government insisted there was no "conclusive proof" that HIV could be transmitted in blood, a line robustly defended by former health minister Ken Clarke when he appeared before the inquiry.

Where medical experts find mountains of studies and years of data to be conclusive, Kennedy goes zooming against the grain, for little apparent reason.

How long this final chapter will take, whether it will yield anything like a conclusive verdict on the Trump era and whether it really is the last chapter — or just another twist to the ludicrously convoluted plot — remain to be seen.

Finally, on early Friday morning, the numbers were conclusive: At 8:50 a.m.,