1. The act of rectifying or fixing an error, mistake, or problem without delay
The teacher demanded immediate correction of the student's grammatical errors.
A professora exigiu correção imediata dos erros gramaticais do aluno.
2. A swift adjustment made to address an issue in real-time
Immediate correction of the trajectory prevented the spacecraft from crashing.
A correção imediata da trajetória impediu que a nave espacial colidisse.