The room was a twelve-foot square with no windows.    From Wordnik.com.  [Familiar Lullaby]

Its body was a twelve-foot column of smaller cubes.    From Wordnik.com.  [The Metal Monster] Reference

And he had already dug a pit for a twelve-foot hotbed.    From Wordnik.com.  [Hiram the Young Farmer] Reference

A twelve-foot, scale-armored monster, that could tear apart.    From Wordnik.com.  [Star Born] Reference

Now, a twelve-foot hotbed will start an enormous number of plants.    From Wordnik.com.  [Hiram the Young Farmer] Reference

The access road ended at a twelve-foot high-barrier of chain link.    From Wordnik.com.  [When The Bough Breaks]

That's an old building there, with eleven-or twelve-foot ceilings.    From Wordnik.com.  [Wednesday the Rabbi Got Wet]

In 2001, a storm with twelve-foot waves destroyed dozens of homes.    From Wordnik.com.  [Energy Independence and the Safety of Our Planet] Reference

The twelve-foot ceiling was touched by a monstrous reptilian head.    From Wordnik.com.  [The Dragon Lensman]

Murgen followed fifty yards behind, a twelve-foot lance rigidly upright.    From Wordnik.com.  [Shadow Games]

Dogs and cameras, a twelve-foot fence topped with electrified razor wire.    From Wordnik.com.  [The Black Ice]

As we eased the boat into the Pacific, we were greeted by twelve-foot swells.    From Wordnik.com.  [Mexico: a visit to Patzcuaro, Tzintzuntzan, Tequila and Mazatlan] Reference

She also had the twelve-foot ceiling and the cherry wood paneling and shelves.    From Wordnik.com.  [Lost Light]

The entomologist had got almost up to the twelve-foot jaws that closed the exit.    From Wordnik.com.  [The Raid on the Termites] Reference

Winds filled the twelve-foot sail, spreading in a bright blue billow before her.    From Wordnik.com.  [Ice Hunt]

There was a buzzing sound followed by the twelve-foot double gates opening slowly.    From Wordnik.com.  [Destined] Reference

Beyond the opening, a twelve-foot Christmas ornament floated above knee-deep vines.    From Wordnik.com.  [A World Out of Time]

"Cheney's doctor told him to stay away from alcohol, so he got a twelve-foot straw.".    From Wordnik.com.  [Al Franken: Cheney and the Late Night Comics] Reference

I felt so low I would have needed a twelve-foot stepladder to get into a Volkswagen.    From Wordnik.com.  [Another Roadside Attraction]

The twelve-foot perimeter fence had been augmented by runs of pale-green corrugated iron.    From Wordnik.com.  [Fleshmarket Close]

First off, you get him doing these twelve-foot angel sculptures for the city of Birmingham.    From Wordnik.com.  [Director's Cut] Reference

 A twelve-foot wooden fence hid the house from view, but the address on the fence was right.    From Wordnik.com.  [To Be A Child (Part II of III)] Reference

The entire affair was suspended by twelve-foot iron rods, connected with each other end for end.    From Wordnik.com.  [Scientific American Supplement, No. 561, October 2, 1886] Reference

At the far end of the garden, a twelve-foot fence of some basket-like material had been erected.    From Wordnik.com.  [Black Blade]

This left the fight upon the younger Tenney, who managed to climb a twelve-foot rocky escarpment.    From Wordnik.com.  [Mormon Settlement in Arizona A Record of Peaceful Conquest of the Desert] Reference

When Gregory regained consciousness, he was lying eyeball to eyeball with a twelve-foot alligator.    From Wordnik.com.  [Fat Tuesday]

A twelve-foot fence will never stop anyone who wants to scale it, dig under it or break through it.    From Wordnik.com.  [John Carlos Frey: Rep. Steve King's Distortions About Border Security] Reference

The basement was narrow and unfinished and almost filled by the twelve-foot slab of stone in its center.    From Wordnik.com.  [Prayers To Broken Stones]

As far as she could tell, given her position, they'd been taken from the wall in ten - or twelve-foot lengths.    From Wordnik.com.  [Blood Lines]

Across each tunnel mouth was placed one of the enormous guards, twelve-foot mandibles opened like a waiting steel trap.    From Wordnik.com.  [The Raid on the Termites] Reference

He was able by careful climbing to edge and work his way down until at last he was within a twelve-foot leap of the beach.    From Wordnik.com.  [Frontier Boys in Frisco] Reference

One unfamiliar with "white water" usually associates a twelve-foot descent or a ten-foot wave with a similar wave on the ocean.    From Wordnik.com.  [Through the Grand Canyon from Wyoming to Mexico] Reference

She looked it over, discovered a twelve-foot section of thin, light piping she could remove, detached it and straightened it out.    From Wordnik.com.  [The Lion Game]