precipice

"We would describe general practice as being on the precipice and, for a significant number of practices, this could push them over the edge," he said.

On the precipice of turning 40, somewhere halfway through this marathon of a life, I want to exhume what I feel I’ve abandoned and lost.

The world has gotten even closer to the precipice of a military clash between the nuclear superpowers, with a push to green-light NATO-backed Ukrainian attacks heading deeper into Russia.

What does that mean, given that we live on the precipice of an AI revolution?

He has pulled back from the precipice before, most notably in the summer, but is back there again.