Definition & Meaning of "phonetics"

What is "phonetics"?

Phonetics is the study of the sounds of human speech. It focuses on how sounds are produced, transmitted, and perceived. Phonetics analyzes the physical properties of speech sounds, such as their articulation, which is how they are made, acoustics, which is how they travel through the air, and auditory perception, which is how they are heard. This field is essential for understanding the building blocks of language, as it provides insights into how different sounds can create meaning and how they vary across languages and dialects.