The most common and most likely answer to this crossword clue is the 7 letter word COCKSHY
I've seen this crossword clue in The Times
C
O
C
K
S
H
Y
More clues leading to the result COCKSHY
Buddy explains!
The straight part
We know that "Target" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case target = cockshy.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 COCKSHY mean?
COCKSHY noun- A game in which trinkets are set upon sticks, to be thrown at by the players; so called from an ancient popular sport which consisted in shying or throwing cudgels at live cocks.
- An object at which stones are flung; (by extension) a person who is abused or vilified.