undermine
Definition
To weaken or damage something gradually, often in a secretive way.
Español Debilitar o dañar algo gradualmente, frecuentemente de manera secreta.
Example
"Constant criticism from her boss began to undermine her confidence."
To weaken or damage something gradually, often in a secretive way.
Español Debilitar o dañar algo gradualmente, frecuentemente de manera secreta.
"Constant criticism from her boss began to undermine her confidence."