During the drought, the water-carriers worked from dawn until dusk to supply villages with fresh water.

During the drought, the water carriers walked for miles to deliver fresh water supplies to the village.

The airport hired extra bag-carriers to handle the holiday rush.

Many air carriers are updating their baggage fees to compete for budget-conscious travelers.

Several car carriers rumbled down the highway, their stacked loads covered with tarps.

The ball carriers dodged tackles and sprinted toward the end zone.

The hikers strapped their toddlers into sturdy child carriers before setting out on the mountain trail.

Many flag carriers face intense competition from low-cost airlines on international routes.

The port increased efficiency last year by adding three new straddle carriers to speed up container loading.

Researchers compared different energy carriers to determine which could best reduce greenhouse gas emissions.