The word "XYZ" is often used to represent a generic term or concept in various fields, such as mathematics or computing. It is spelled as three individual letters - /ɛks/ /waɪ/ /zi/ - using the International Phonetic Alphabet. The first letter, /ɛks/, is pronounced like the letter "x." The second letter, /waɪ/, is pronounced like the word "why." The third letter, /zi/, is pronounced like the letter "z." When pronounced together, the word "XYZ" creates a unique sound found in many technical and scientific discussions.