The most common and most likely answer to this crossword clue is the 7 letter word SCHOLAR
I've seen this crossword clue in Financial Times
S
C
H
O
L
A
R
More clues leading to the result SCHOLAR
- Learner in house left mini parked outside?
- Academic chief breaks from the Sun
- Academic initially showed restraint, reportedly
- Bookish type succeeded, anger being expressed
- Senior common room initially admits greeting Spanish academic
- Authority of The Sun punctured by church
- Student‘s small choral composition
- Person contributing to studies of the sun, engaging companion
- Academic Mark takes hard look back
- Student son’s arrest reported
Buddy explains!

The straight part
We know that "Student" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case student = scholar.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 SCHOLAR mean?
SCHOLAR noun- A student; one who studies at school or college, typically having a scholarship.
- A specialist in a particular branch of knowledge.
- A learned person; a bookman.