to oppress

verb
  1. To keep someone in subservience and hardship, especially by the unjust exercise of authority or power; to subject to harsh and authoritarian treatment. verb
    The regime sought to oppress the minority groups through strict laws.
    Workers often felt oppressed under the oppressive working conditions.
  2. To weigh heavily upon or to cause mental or emotional distress to someone; to burden or suppress feelings or thoughts. verb
    She was oppressed by feelings of guilt after the incident.
    The constant criticism oppressed his confidence and self-esteem.