Thinner walls allowed heat to transfer to the food more effectively.

The open walls allow for the music to flow out into the community where the rest of the people may enjoy it.

The wall with its covered way allowed to walk from a tower to the other.

In this sense, a vertical wall allows more options.

The viewing wall would not, however, allow people in cars passing by the site on West Street to see inside.

On the other hand, she didn't want to stay where she was, because the apartment's thin walls allowed every sound to travel.

The defenders were few, but the mighty walls allowed them to withstand the siege for some time.

The open walls allowed for temporary seating to be in place during the games.

The thinner walls on the outside allow water to evaporate quickly under dry conditions.

The wall of bars was missing, apparently torn from the concrete and allowed to fall away.