Meaning & Definition of Ironclad in English

Detailed Definitions

• Definition: So firm or secure as to be impossible to invalidate.

  Example Sentence: The lawyer presented an ironclad case that convinced the jury.

• Definition: Strongly protected or secure; invulnerable.

  Example Sentence: The company's ironclad security measures prevented any data breaches.

Etymology

Origin: Originates from the 19th century, derived from the term 'ironclad', referring to warships covered with iron armor.

Synonyms

Common Phrases and Expressions

• ironclad rule: A rule that is so strong and well-established that it cannot be changed.
• ironclad guarantee: A guarantee that is absolute and cannot be questioned.

Translations

• Spanish: a prueba de hierro

• French: incontestable

• German: eisenhart

• Russian: железный

Related Words

• indomitable: Impossible to subdue or defeat.

• immutable: Unchanging over time or unable to be changed.

• unassailable: Unable to be attacked, questioned, or defeated.

Slang Meanings of ironclad

• Meaning: Something that is unquestionably solid or valid.

  Example Sentence: Her contract was ironclad, there is no way they could back out.

• Meaning: A situation or statement that is beyond dispute.

  Example Sentence: When he made the proposal, it was backed by ironclad evidence.