On other occasions the additional weight will make all the difference.

The first balloon also had to support the additional weight of the boarding station.

The greater span also helped make up for the additional weight of the aircraft.

Also, it must carry its own fuel, an additional weight.

The additional weight also helped hold the front down.

Some additional weight has come from new safety systems like air bags.

It seemed that every time he came - never less than three times per week - he'd lost additional weight.

"Why would you and the president need any additional weight?"

Her feet became swollen because of the additional weight they had to support.

He staggered under the additional weight, kept going more slowly.