fold up

This is unacceptable for disabled passengers, since these devices are smaller than a pram, and can easily fold up to fit into a cupboard or an overhead locker.

“When I’m at a restaurant, I will fold up the chopstick wrapper and build a little fort with the plates and chopsticks and, like, make stuff in my hands,” he said.

DNA is neatly and consistently folded up in healthy cells, almost like a rolled-up ball of yarn, but DNA in cancer cells is more disorganized.

Mirny predicted that DNA inside cells is folded up and organized by specialized proteins forming molecular motors, in a process called “loop extrusion.”

Small groups of people folded up tarps, collapsed canopies and wheeled wagons full of sleeping bags and other supplies.