The expression "Yuck!" is an example of which function of language?

The expression "Yuck!" serves as an emotive function of language, which is primarily concerned with conveying feelings or emotions. This function allows speakers to express their reactions or sentiments towards a situation, object, or experience without necessarily providing detailed information or commands. When someone says "Yuck!", it clearly reflects a strong feeling of disgust or distaste, engaging the listener's empathy and understanding of the speaker's emotional state.

This differs from other functions of language, such as the descriptive function, which focuses on conveying factual information or observations. The informative function is also centered around conveying information or data, often in a neutral tone, rather than expressing emotions. The imperative function commands or requests action, guiding behavior without an emotional component. In contrast, "Yuck!" directly communicates a visceral reaction, aligning it firmly with the emotive aspect of language.