1. to move quickly or with great speed toward the end of a race, competition, or endeavor
The runner barreled down the homestretch to win the race.
O corredor acelerou na reta final para vencer a corrida.
2. to rush toward the completion or conclusion of something with increased effort or momentum
The team is barreling down the homestretch toward the championship.
O time está acelerando na reta final em direção ao campeonato.