Crossword Genius

Kilt concealed scars beginning to bleed in leg (8)

Ross

I believe the answer is:

philabeg

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

'kilt' is the definition.
(I've seen this in another clue)

I cannot understand how the remainder of the clue works.

Can you help me to learn more?

I've seen this clue in The Times and The Sunday Times.
Want a hint initially instead of a full solution? Install my app