Retrained

The firm's decision to lay off a number of workers was made more palatable by the payment of severance benefits to the affected workers and reassurances that they would be retrained for other jobs.

I want to be retrained as a welder.

In 1999, Lance Armstrong came back to racing, renewed and retrained. He placed highly in races he competed in. But he had his eye on one race in particular, the Tour de France.