She could see it in the distance, supported on three invisible pillars evidenced only by the massive installations which generated them.

A massive underground installation was built to study the survivability of hardened underground bunkers undergoing a nuclear attack.

A new massive concrete blockhouse-style installation was built in 1898 inside the original walls.

Diaz finds himself in a massive underground installation created by the aliens under Manhattan.

Like the whole massive installation, it looked random.

The two massive military installations were probably responsible for the town's rapid growth in the 1940s.

Next they checked and double-checked the integrity of each module and each batch all over the massive installation.

Killington, Vt., led the ski industry with massive installations of snowmaking equipment more than 10 years ago.

Water Mound (1994), a massive installation of wood, it represents sandbars that form during the changes of river systems.

I had not realized how massive the installation is.