The most common and most likely answer to this crossword clue is the 4 letter word LOCI
I've seen this crossword clue in The Times
L
O
C
I
More clues leading to the result LOCI
Buddy explains!
The straight part
We know that "Places" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case places = loci.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 LOCI mean?
LOCI noun- A place or locality, especially a centre of activity or the scene of a crime.
- The set of all points whose coordinates satisfy a given equation or condition.
- A fixed position on a chromosome that may be occupied by one or more genes.
- (chiefly in the plural) A passage in writing, especially in a collection of ancient sacred writings arranged according to a theme.