What is the definition of Rule 14 or perjury?

The definition of Rule 14, which pertains to perjury, is accurately captured by the concept of lying under oath. Perjury specifically refers to the act of knowingly providing false testimony while under oath, such as during a court trial or sworn affidavit. This is a serious offense as it undermines the integrity of the judicial process, and legal systems depend on truthful testimony to function correctly.

While the option of providing false information may seem relevant, it lacks the crucial context of being under oath, which is a significant aspect of perjury. Defaulting on a legal agreement and willfully ignoring a court order relate to other legal violations but do not specifically address the act of perjury. Thus, the correct option directly aligns with the legal definition and implications of perjury as described in Rule 14.