barrier
Definition
A physical or symbolic obstruction that blocks movement or progress.
Español Una obstrucción física o simbólica que bloquea el movimiento o el progreso.
Example
"The Great Wall served as a barrier against invasions."
A physical or symbolic obstruction that blocks movement or progress.
Español Una obstrucción física o simbólica que bloquea el movimiento o el progreso.
"The Great Wall served as a barrier against invasions."