{i} act of chasing and herding together (of cattle, etc.); capture of suspected criminals
A roundup is an occasion when cattle, horses, or other animals are collected together so that they can be counted or sold. What is it that keeps a cowboy looking strong, young and ready for another roundup?
The act of collecting or gathering together scattered cattle by riding around them and driving them in
In journalism, especially television or radio, a roundup of news is a summary of the main events that have happened. First, we have this roundup of the day's news = summary
the systematic gathering up of suspects by the police; "a mass roundup of suspects" the activity of gathering livestock together so that they can be counted or branded or sold a summary list; as in e
When there is a roundup of people, they are arrested or captured by the police or army and brought to one place. There are reports that round ups of westerners are still taking place
the activity of gathering livestock together so that they can be counted or branded or sold