definitive

Lastly, in the event that you do tell a colleague “maybe,” it is a good idea to give a definitive answer as soon as possible.

OpenAI and AMD described Monday’s announcement as “definitive,” and planned to immediately file details with securities regulators, according to people familiar with the matter.

The findings put a definitive time on a dramatic event that changed the Red Sea.

"We are aware of many other thefts that share some of the hallmarks of North Korea-linked activity but lack sufficient evidence to be definitively attributed," he says.

There's little research on shark numbers to definitively tell either way – but experts argue an increase in sightings doesn't necessarily mean there are more sharks.