The most common and most likely answer to this crossword clue is the 7 letter word DERIDES
I've seen this crossword clue in The Daily Telegraph
D
E
R
I
D
E
S
More clues leading to the result DERIDES
- Laughs at what could be desired
- Mocks desired changes
- Ridicules extremely disagreeable fairground attractions
- Travels after poor exam grades for mocks
- Ridicules date disheartened with fairground attractions
- Makes fun of date disheartened with fairground attractions
- Travels on after poor exam grades for mocks
- Mocks some Parisian across the course of journey
- Desired rotten insults
- Mocks date disheartened with fairground attractions
Buddy explains!

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 DERIDES mean?
DERIDES verb- To harshly mock; ridicule.