entrenched

/ɪnˈtrɛntʃt/
adjective
  1. Firmly established and difficult to change, especially referring to attitudes, beliefs, or habits.
    • Old habits can become deeply entrenched over time.
    • Entrenched political views often prevent compromise.
    • The company has an entrenched culture of working late hours.
  2. Placed in a strong defensive position, as in a trench or fortification.
    • The castle was entrenched with high walls and a deep moat.
    • They remained entrenched in their bunker during the storm.
    • The soldiers were entrenched behind the hill, ready for battle.
What does "entrenched" mean? | whatsthatwordmean | whatsthatwordmean