Definition of armour-plated in English:

armour-plated

(US armor-plated)

adjective

  • 1Having a tough metal covering as protection from attack.

    ‘armour-plated vehicles’
    figurative ‘armour-plated virus protection’
    1. 1.1 (of a person) strong and resistant to attack or criticism.
      ‘an armour-plated politician’
      ‘he set to with characteristic vigour and armour-plated self-assurance’

Pronunciation

armour-plated

/ˌɑːməˈpleɪtɪd/