Meaning & Definition of word "Ironclad"

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    Ironclad

    /ˈaɪərnˌklæd/

    noun:

    • 1. A warship protected by armor plates.
      • Example: The museum displayed a model of the famous ironclad that changed naval warfare.

    adjective:

    • 1. Not able to be weakened, changed, or defeated; strong and unassailable.
      • Example: The contract was ironclad, ensuring that both parties would fulfill their obligations without any loopholes.
    • 2. Covered or protected with iron plates.
      • Example: During the naval battle, the ironclad ships proved to be formidable against wooden vessels.

    Etymology

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

    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.

    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.