The most common and most likely answer to this crossword clue is the 7 letter word PRONOUN
I've seen this crossword clue in The Times
P
R
O
N
O
U
N
More clues leading to the result PRONOUN
- She’s example of one backing demise of world body?
- He is one judge abandoned by church
- Statement not binding: I say
- Female musician cutting quiet single? It could be her
- She, for one, is articulate next to this Parisian
- Tom’s sister concealing love for him?
- Maybe we say the Established Church should go?
- For now spoken name could be he, she or it
- One could be one
- Part of speech supporting no multinational organisation
Buddy explains!

The straight part
We know that "She’s example of one" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case she’s example of one = pronoun.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 PRONOUN mean?
PRONOUN noun- (grammar) A type of noun that refers anaphorically to another noun or noun phrase, but which cannot ordinarily be preceded by a determiner and rarely takes an attributive adjective. English examples include I, you, him, who, me, my, each other.