Look, Derek! A pavilion! (6)

I believe the answer is:

gazebo

I'm a little stuck... Click here to teach me more about this clue!

'a pavilion' is the definition.
(I've seen this before)

'look derek' is the wordplay.
'look' becomes 'gaze' (gaze is a kind of look).
'derek' becomes 'bo' (I can't explain this - if you can you should give a lot more credence to this answer).
'gaze'+'bo'='GAZEBO'

Can you help me to learn more?

(Other definitions for gazebo that I've seen before include "outhouse" , "Metrical feet" , "Garden sumer-house with wide view" , "Summerhouse with views" , "Raised summerhouse with a wide view" .)

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.