Onomatopoeia:
Definition: Is a word that phonetically imitates or suggests the source of the sound that it describes.
Additional Characteristics: Onomatopoeia have no meaning, sounds may mean different things in different languages and cultures
Further Explanation:A onomatopoeia is used to describe a sound,and sounds that are hard to explain.A example is the bee buzzed by.
Examples: Bang, Vrooom, Meow
Mood and Tone
Mood definition:A feeling at a particular time.
Tone definition:The quality of a voice.
Mode and Tone:They are similar because they deal with the same feeling in a story.
Mood and Tone:Tone is the authors attitude towards a subject,and mood is the atmosphere of a story.