what is a digraph blend

A digraph blend is a combination of a digraph and another consonant that creates a unique sound. For example, the "n" and "ch" in the word "lunch" or the "sh" and "r" in the word "shred" are digraph blends. It is important to note that a digraph is two consonants that come together to make one sound, while a blend is two or more consonants that come together and each keep their individual sounds.