This is the 13477th most frequent Spanish word.
reforzaba
"Reforzaba" means "was reinforcing" or "strengthened" in English.
In this sentence, 'reforzaba' is used in the past imperfect tense to denote an action of strengthening or reinforcing something over a period of time in the past.
Ella reforzaba las paredes con tablas de madera.
She was reinforcing the walls with wooden planks.
Here, 'reforzaba' expresses the act of strengthening or consolidating knowledge in an educational context, performed habitually in the past.
La profesora reforzaba los conocimientos de los estudiantes con ejercicios adicionales.
The teacher was reinforcing the students' knowledge with additional exercises.
In this case, 'reforzaba' signifies an action performed repeatedly or habitually in the past to support or back up a decision with valid points.