To collect or gather (something) together.
To gather (cattle) together by riding around them.
To round (a number) to the smallest integer that is not less than it, or to some other greater value, especially a whole number of hundreds, thousands, etc.
To arrest or detain a group of people without individualized suspicion or cause, often as a form of targeted persecution.
To find or procure while relying on chance to provide the means, especially something not easily found or procured.
To frighten (an animal, especially a game animal) into appearing from cover.