What is meant by 'semantics' in communication?

The term 'semantics' in communication specifically refers to the meaning of words and sentences. It encompasses the study of how language conveys meaning, including the relationships between words, phrases, and their interpretations. Understanding semantics is crucial for effective communication since it allows individuals to grasp concepts, categorize information, and respond accurately in conversations.

The other aspects mentioned in the incorrect options relate to different dimensions of language and communication. The sound structure of language pertains to phonetics and phonology, which focus on the sounds used to create words. Rhythm and fluency are connected to the prosody of speech, concerning how speech is delivered with variations in pacing and tone. Nonverbal cues and facial expressions are part of pragmatics and body language, emphasizing communication beyond words. Each of these elements plays a distinctive role in the broader framework of communication but does not define semantics.