1. Covered with heavy steel
   "armour-plated vehicles"
   - armor-clad [US], armour-clad [Brit, Cdn], armor-plated [US], steel-plated

See also: armored [US], armoured [Brit, Cdn]

• school principal
• school ship
• school superintendent
• school system
• school term
• school text
• school year
• school-age child
• schoolbag
• schoolbook
• schoolboy
• schoolboyish
• schoolchild
• Schoolcraft
• schooldays
• schoolfellow
• schoolfriend
• schoolgirl
• schoolgirlish
• schoolhouse
• schoolie
• schooling
• schoolma'am
• schoolman
• schoolmarm