You don't really know what she's hiding up her sleeve.

We gave him an instruction to travel east only at night and to hide up in the day.

Should I have gone for the border instead of hiding up?

"Hidden up in an office building, no one knows you're there."

We have people, soldiers, running and hiding up in those hills.

You'll have to hide up somewhere on the front until morning.

We were hiding up in the mountains for seven weeks.

Could they possibly imagine that there had been anything of value hidden up here?

We'll find somewhere to hide up for a bit and dry out.

Do we have to come armed with Article 272 hidden up our sleeve?