The most common and most likely answer to this crossword clue is the 7 letter word MORSELS
M
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More clues leading to the result MORSELS
Buddy explains!

The straight part
We know that "snippets" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case snippets = morsels.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does MORSELS mean?
MORSELS noun- A small fragment or share of something, commonly applied to food.
- A mouthful of food.
- A very small amount.