Smart Definition
Etymology
Pronunciation
opresión
oppression
oppress
to oppress
+
-ión
noun suffix
Opresión means oppression and can be thought of as the oppress0 + -ión1 (noun suffix1).
noun
  1. oppression
    The state of being subject to unjust treatment or control
    La opresión de las minorías es un problema grave en muchos países. // The oppression of minorities is a serious problem in many countries.