He joked that he'd been up the Oxo Tower, and the room fell quiet as people understood the meaning.

I always carry moist towelettes in my bag for sticky situations.

After the picnic, she used a moist towelette to wipe the sticky jam from her fingers.

At dusk, the clock towers along the river began chiming in perfect harmony.

The museum display included detailed models of historical submarines, showing their conning towers and periscopes.

We planned to meet near the CN Tower before the concert.

A tower crane lifted the steel beams to the thirty-first floor while electricians prepared the wiring.

During the drill, we descended the fire tower stairway, a concrete-encased enclosure entered through a pressurized air lock that prevents smoke from entering in the event of a fire.

We climbed the old lookout tower to watch the sunset over the valley.

From the top of the fire lookout tower, the ranger scanned the horizon for any signs of smoke.