The most impressive addition is a 150-foot tower, sheathed in purple plastic, where youths can practice the basics of mountain climbing.

An even more impressive addition in Honeycomb is support for using drag-and-drop interaction to move messages between folders.

A beautifully caparisoned elephant makes the most impressive addition to a state or religious occasion (see page 110).

The hall is a handsome and impressive addition to the city's musical life; it may even lure artists and audiences from outside its own neighborhood.

An impressive, graceful addition to the indie veterans' catalogue.

Perhaps the most impressive addition to the college site came with the completion of the Auditorium building in 2004.

She guessed that her uncle bad invited him solely because he made an impressive addition to the other station employees.

We can be sure that the list will have even more impressive additions in the future.

"Witches and devils made an impressive addition to your force."

The impressive addition designed by architect Frank Gehry has added 110 galleries to this museum.