What does the phrase "words used in singular may also include the plural" highlight?

The phrase "words used in singular may also include the plural" emphasizes flexibility in language. This highlights that when interpreting texts, particularly legal or regulatory documents, terms should not be rigidly confined to their singular forms. Language, especially in formal or technical contexts, often adopts a more inclusive approach where a single term can encompass both its singular and plural meanings, allowing for broader understanding and application.

This flexibility enhances communication by ensuring that the intent of the language is clear and encompasses all relevant scenarios, regardless of how a term is stated. It helps to facilitate comprehension and prevent ambiguity, allowing practitioners and readers to interpret the text in a way that considers various contexts and situations. This principle is especially important in regulatory frameworks where precise definitions can significantly impact practices and compliance requirements.