A device used in poetry where a sentence continues beyond the end of the line or verse. This technique is often used to maintain a sense of continuation from one stanza to another.
Enjambment
The humorous or sarcastic use of words or ideas, implying the opposite of what they mean.
Irony
A word that sounds like the noise it is describing: 'splash', 'bang', 'pop', 'hiss'.
Onomatopoeia