The most common and most likely answer to this crossword clue is the 10 letter word PHARMACIES
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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 PHARMACIES mean?
PHARMACIES noun- (countable) A place where prescription drugs are dispensed; a dispensary.
- (uncountable) The science of medicinal substances comprising pharmaceutics, pharmaceutical chemistry, pharmacology, phytochemistry and forensics.
- (uncountable) The occupation of a pharmacist.