After the war, he spent several years underground in hiding from the Soviets.

After college she spent two years underground, doing the sort of jobs that Lastene and Grandshuk do every day.

But in the meantime he decides to build a bomb shelter and force his family to spend two weeks underground.

The Double Brothers spent ten months underground, but only an hour has passed on the surface above.

The crew spent 70 days underground after the mine collapsed on Aug. 5.

The Cyclorana species are burrowing frogs that spend much of their lives underground.

He spent several years underground after being accused of inciting a riot and transporting a gun across state lines while under indictment.

He spent twelve days underground at Khe Sanh, during the worst of the siege.

We did not observe the dominant intelligence earlier, because it is nocturnal and spends the days underground in these buildings.

They spent two weeks underground, including Christmas, and ended the protest after the government guaranteed their safety.