1. To arrive by truck. Soldiers came trucking in to help deal with the crisis.
2. To transport someone or something in(to something or some place) by truck. A noun or pronoun is used between "truck" and "in." There was no potable water in the cabin, so we had to truck in a month's worth of bottled water. They trucked dozens of laborers in to help build the new rig as quickly as possible.
See also: truck
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.