estaban vacilando
-they/you were hesitating
Imperfecto progresivo para el sujetoellos/ellas/ustedesdel verbovacilar.

vacilar

La clase dominante esperaba que podría socavar el apoyo de Allende y entusiasmar a sus partidarios y a los que estaban vacilando.
The ruling class hoped that they could undermine Allende's support and rally their supporters and those who were wavering.
Palabra del día
la canela