The most common and most likely answer to this crossword clue is the 4 letter word ZOOS
Z
O
O
S
More clues leading to the result ZOOS
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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 ZOOS mean?
ZOOS noun- A park where live animals are exhibited.
- Any place that is wild, crowded, or chaotic.
- The jungle.