Wiktionary
vb. (present participle of mill around English)
Usage examples of "milling around".
Everything's pretty confused right now, what with the Thirty-ninth and the militiamen milling around on this side of the peninsula and the Cherokees starting down by the river.
They could see crowds milling around the main entrance two decks below.
He seemed fascinated by the Jindo and Shaido milling around the wagons, most still carrying their spears and bucklers.
He found pleasure in milling around the center, fighting whatever young bulls cared to engage him.
As he watched the mass of Malwa common soldiers milling around the campfires where they were cooking their evening meal, he thought that a couple of well-placed grenades would do wonders.
From the noise, there were more than a thousand heads crammed in, and more milling around in the corridors outside.