They'd identified a small town where the soldiers in Western uniforms had holed themselves.
Greenie's holed up in the hub trying to figure out what to do.
He probably holed up there for a few days and set up his driver's license and the rest of his identity.
He holed up in Ohio for a couple of weeks and but then in Kansas he got spooked someone was on to him.
There was no trail indicating the extent of Sirian's betrayal, no one to reveal his plans but him and the small army holed up near the northern wall.
Of coal is holed, 2 ft.
Along the front of his fortress was built a heavy detached wall, loop-holed for fire, and sufficiently high to be a most formidable obstacle.