English-Spanish translations for ironclad

• acorazado
• nave acorazada

Definition of ironclad

• Covered with iron, steel, or some metal, armor-plated
• Solid or certain; not able to be disputed or questioned; irrefutable
• Rigorous; severe; exacting
• A metal-plated ship, vessel, or vehicle
• An armor-plated warship

Examples

• The suspect had an ironclad alibi for his whereabouts on the night of the crime
• an ironclad oath or pledge

Related words

• iron
• irony
• environment
• ironing
• environmental
• environmentalism
• environmentalist
• ironstone
• ironic
• Girondin