The most common and most likely answer to this crossword clue is the 8 letter word FORSAKEN
I've seen this crossword clue in Financial Times
F
O
R
S
A
K
E
N
More clues leading to the result FORSAKEN
- Men following female python, say, replacing end of skin that’s cast off
- Left because of snake’s rattling
- Sailors gulped drink after Field Officer ditched
- Left for a drink at the Nag’s Head
- Abandoned in favour of name holding advantage
- Sneak out of place after 60 per cent of force deserted
- Given up for Japanese beverage before beginning of night
- Abandoned for drink with woman at last
- Left on account of ground snake
Buddy explains!

The straight part
We know that "Left" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case left = forsaken.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 FORSAKEN mean?
FORSAKEN verb- To abandon, to give up, to leave (permanently), to renounce.
- Deserted; abandoned.
- Helpless.