What is a semantic field?

• A. A set of related meanings around a theme
• B. A single word's meaning
• C. A sentence structure
• D. A punctuation rule

Answer: (A)

A semantic field is a group of words whose meanings are related by a common theme. Words in the same field cluster around a topic, helping to convey a specific area of meaning without repeating the same term. For example, in a field about healthcare you might find doctor, nurse, hospital, diagnosis, and treatment—all tied to medical care. This differs from the meaning of a single word (its individual sense), from sentence structure (how a sentence is put together), or from punctuation rules (how we punctuate). So the best answer describes a semantic field as a set of related meanings around a theme.