These massive but ineffective barriers had been used, he understood, to fence in sheep, maybe a century ago.

To my left stood a massive barrier that I recognized as a magnetic shield.

Royal guards sweated and strained to pull the massive barriers open again.

A massive barrier blocked the ravine, blotting out the light.

The Netherlands has built massive moveable barriers to hold off a swelling sea.

They followed him down the tunnel until it was blocked by a massive barrier of rusty iron.

The door, a massive barrier of steel, was closed no longer.

Easing them to the floor, she pulled at the reluctant massive barrier.

A barrier with gaps here and there, since occasional packets got through, but still a massive barrier.

A massive techno-magickal barrier effectively prevents crossing into the Eastern Hemisphere.