The most common and most likely answer to this crossword clue is the 3 letter word HIE
I've seen this crossword clue in The Times
H
I
E
More clues leading to the result HIE
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The straight part
We know that "Hurry" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case hurry = hie.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 HIE mean?
HIE noun- Haste; diligence.
- To hasten; to go quickly, to hurry.
- To hurry (oneself).