The most common and most likely answer to this crossword clue is the 9 letter word CAUCASIAN
I've seen this crossword clue in Financial Times
C
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Buddy explains!
The straight part
We know that "Someone from Georgia" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case someone from georgia = caucasian.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 CAUCASIAN mean?
CAUCASIAN noun- A native or inhabitant of the Caucasus.
- A member of the Caucasian racial classification described above.
- A white person.
- A group of languages spoken in the Caucasus area.
- (bartending) The White Russian, a cocktail consisting of coffee liqueur, vodka, and milk. Made popular by the 1998 film The Big Lebowski.
- Of, or relating to the Caucasus region or its people, languages and culture.
- Of a racial classification; pertaining to people having certain phenotypical features such as straight, wavy or curly hair and very light to brown pigmented skin, and originating from Europe, parts of Northern Africa and Western, Central and South Asia.
- (of a person) White, being a white person.