Ironclad rule Synonyms

Ironclad replaced

Definitions for Ironclad


  • (adjective) inflexibly entrenched and unchangeable
  • (adjective) sheathed in iron plates for protection
  • (noun) a wooden warship of the 19th century that is plated with iron or steel armor

Synonyms for phrase

IR abbreviation

IR is an abbreviation for Ironclad Rule
What does IR stand for?
IR stands for "Ironclad Rule"

Rule replaced

Definitions for Rule


  • (noun) a statement spelling out the proper procedure or conduct for an activity
  • (noun) lawful control over the affairs of a political unit (as a nation )
  • (noun) an inherited or established way of thinking, feeling , or doing