hazard a guess

If forced to hazard a guess, Prof Cox says it is probable that we are the only advanced civilisation in the Milky Way at the moment, and possibly the only one that has ever existed in the galaxy.

“I quite forgot to mention something. While I was slaying the giant, a bag that I would hazard a guess to be yours fell from the sky and landed right at my feet, if you can believe such a thing.”

Prof Yannielli wouldn't hazard a guess on how much money Yale made from slavery because it "ebbed and flowed" and also because he traded in other things such as diamonds and textiles which made "it hard to disentangle the profits he made from each trade".

Beyond the disappearing local newspapers and women’s vaster choices, I couldn’t hazard a guess about the fate of pageants.

He is part of what is described as a "power-packed line up" at the Scale Global Summit in Las Vegas, which I hazard a guess is a more lucrative venture than a day on the green benches in Westminster.