Here are some hyphenated words that begin with the letter “W”: well-being, world-class, warm-up, walk-through, work-in-progress, water-resistant, word-of-mouth, weight-loss, white-collar, and wind-powered. These words are commonly used in different contexts, such as health (well-being), business (work-in-progress), and daily activities (walk-through). Hyphenation helps clarify meaning and improve readability, especially in compound adjectives like world-class or water-resistant. Some words may lose their hyphen over time as language evolves. If you need words for a specific category, such as business or science, let me know, and I’ll refine the list accordingly.