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

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

• thick
• thick skin
• thick-billed
• thick-billed murre
• thick-bodied
• thick-branched
• thick-footed morel
• thick-haired
• thick-knee
• thick-lipped
• thick-skinned
• thick-skulled
• thick-stemmed
• thick-witted
• thicken
• thickened
• thickener
• thickening
• thicket
• thicket-forming
• thickhead
• thickheaded
• thickly
• thickly settled
• thickness