simile
metaphor
It would be an oxymoron.
"When pigs fly" is an example of an idiom.
"Buzz" is an example of onomatopoeia, a literary device where a word imitates the sound it represents, like the buzzing noise of a bee or a phone vibrating.
It seems you have omitted the lines you are referring to. Please provide the lines so I can identify the literary device being used.
Imagery
The example provided showcases alliteration, a literary device where words in close proximity begin with the same consonant sound, creating a pleasing effect for the reader.
This is an example of a hyperbole, which is an over-exaggeration used for emphasis or effect in literature.
This phrase is an allusion, referencing the Battle of Waterloo where Napoleon was defeated, to convey the idea of a decisive moment of defeat or failure.
As a poet, I use some of these:alliterationconsonancemetaphorsimileallusionimageryrhyming
Hyperbole. Hyperbole is a literary device that involves exaggeration for emphasis or effect. In this case, the phrase exaggerates the coldness to emphasize how extreme the situation was.
Yes, a frame story is a literary device where one narrative serves as the overarching structure for another set of stories within it. It is often used to provide context, introduce themes, or create a layer of complexity in storytelling.