Here are some key characteristics of a formal definition:
* Precise: It uses specific and accurate language to avoid ambiguity.
* Structured: It follows a specific format or structure, often including the following elements:
* Term being defined: The word or phrase being explained.
* Class: The broader category or group to which the term belongs.
* Distinguishing characteristics: The specific features or attributes that differentiate the term from other members of its class.
* Objective: It avoids personal opinions or subjective interpretations.
* Complete: It provides all the necessary information for a thorough understanding of the term.
Examples of formal definitions:
* Definition of a "triangle": A triangle is a closed two-dimensional figure with three sides and three angles.
* Definition of "democracy": Democracy is a form of government in which supreme power is vested in the people and exercised by them directly or indirectly through a system of representation, usually involving periodically held free elections.
Purpose of formal definitions:
* To clarify meaning: To provide a precise and unambiguous understanding of a term.
* To establish a common ground: To ensure that all parties involved are using the same definition.
* To facilitate communication: To promote clear and effective communication.
* To aid in analysis and research: To provide a foundation for further investigation and understanding.
Note: Formal definitions are often contrasted with informal definitions, which are more casual and may not be as precise or comprehensive.