Answer:
The repetition of consonant sounds at the beginnings of nearby words.
Step-by-step explanation:
Alliteration is a repetition of a sound, or letter within a sentence. The sound appears at the very beginning of adjacent words or words which are very closely connected.
When used as a figure of speech, alliteration can add flavor and creativity to a sentence. Alliteration can also be used as a literary device where it adds rhythm and a mood to the text it is found within. In some instances, it can create a better air of understanding within a certain piece of descriptive writing. For example, when using the letter S to describe a snake, the sound fits the description. An example of a sentence to demonstrate this might be 'the slimy, slithery snake skulked along the sand.'