1. to change from one state, condition, or place to another in a slow and gradual manner
The company will transition gradually from fossil fuels to renewable energy.
A empresa fará transição gradualmente de combustíveis fósseis para energia renovável.
2. to move smoothly and slowly between different phases or stages
Students transition gradually into high school with orientation programs.
Os alunos fazem transição gradualmente para o ensino médio com programas de orientação.