Exam: Cambridge English: C1 Advanced (CAE)

Definition: In a way that cannot be saved, improved, or corrected.

Example: The situation seemed irredeemably lost after the final decision was made.

Definition: Something that cannot be made smaller or simpler; it cannot be reduced in size, amount, or complexity.

Example: The scientist explained that the problem was irreducible and required a complex solution.

Definition: In a way that cannot be made simpler or reduced further.

Example: The problem is irreducibly complex, meaning it cannot be simplified without losing essential details.

Definition: Describing a relationship where no element is related to itself within a specific set.

Example: In mathematics, an irreflexive relation means that no element is related to itself.

Definition: Something that cannot be changed or improved.

Example: The system was deemed irreformable by the experts, as it had too many flaws.

Definition: Something that cannot be denied or disproven; it is certain and unquestionable.

Example: The scientist presented irrefragable evidence to support her theory.

Definition: In a way that cannot be refuted or disproven; undeniably.

Example: The evidence presented in court proved the defendant's guilt irrefragably.

Definition: The quality of being impossible to deny or disprove.

Example: The scientist presented evidence that demonstrated the irrefutability of his theory.

Definition: Something that cannot be proven wrong or false; it is certain and undeniable.

Example: The scientist presented irrefutable evidence that supported her theory.

Definition: In a way that cannot be denied or disproven; certainly true.

Example: The evidence presented in court proved the defendant's innocence irrefutably.