To blend means to mix things together so thoroughly that they combine into something smooth and unified. When you blend strawberries, ice, and milk in a blender, they transform from separate ingredients into a single smooth smoothie. When an artist blends blue and yellow paint, the two colors merge into green.

True blending creates something new where you can't easily separate the original parts. A chef might blend spices to create a unique curry powder. An orchestra blends different instruments into one harmonious sound. When a chameleon blends into its surroundings, its colors match so perfectly that it becomes nearly invisible.

In reading, you blend letter sounds together to form words: the sounds for “c,” “a,” and “t” blend to form “cat.” A skilled writer blends humor and serious ideas in a story that both entertains and makes you think.

As a noun, a blend is the mixture itself: a smoothie is a blend, and English contains many word blends like “brunch” (breakfast + lunch) or “smog” (smoke + fog). A good blend brings out the best qualities of each ingredient while creating something greater than the sum of its parts.