The term 'Blazer Yellow' is composed of three words: SUN, COAT, and VENT. The first word, SUN, is a 3-letter word that refers to the star at the center of our solar system. The second word, COAT, is a 4-letter word that refers to an outer garment worn for warmth or fashion. The third word, VENT, is a 4-letter word that refers to an opening in a wall or partition that allows air or gas to pass through. Together, these three words form the term 'Blazer Yellow, ' which is typically used to describe a bright yellow color often seen on blazers and other clothing items.