Blood circulates through the body.

The blood circulates through the veins.

Gold circulates because it has value, but paper money has value because it circulates.

Money circulates through the banking system.

If the virus continues to circulate in bats, that makes eliminating the disease "very challenging, if not impossible." Andrus said.

Rumors started to circulate in town about Yanni having an affair.

The last pandemic was in 2009 when a new influenza virus, called H1N1, started in the U.S. and circulated the globe. The U.S. Centers for Disease Control and Prevention estimates that between 151,000 and 600,000 people died.

Although not as warm as mammals and birds, the opah circulates heated blood throughout its body, giving it a competitive advantage in the cold ocean depths from 150 to 1,300 feet below the surface.

The stories that circulated about the old graveyard were contradictory, but nevertheless made your heart freeze.

In the displaced persons camps a magazine was circulated called "fun letstn khurbn," meaning "of the latest destruction."