The most common and most likely answer to this crossword clue is the 8 letter word PREPARES
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More clues leading to the result PREPARES
Buddy explains!

The straight part
We know that "gets ready" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case gets ready = prepares.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 PREPARES mean?
PREPARES verb- To make ready for a specific future purpose; to set up; to assemble or equip.
- To make ready for eating or drinking; to cook.
- To make oneself ready; to get ready, make preparation.
- To produce or make by combining elements; to synthesize, compound.