Old queen lazed around? (4)

I believe the answer is:

dido

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

'old queen' is the definition.
'dido' can be an answer for 'queen' (legendary queen of Carthage). I am unsure of the 'old' bit.

'lazed around?' is the wordplay.
'lazed' becomes 'did' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'around?' becomes 'o' (a round letter).
'did'+'o'='DIDO'

Can you help me to learn more?

(Other definitions for dido that I've seen before include "Ancient queen of Carthage" , "Antic" , "Lover of Aeneas" , "Tragic queen" , "Tyre lady" .)

I've seen this clue in The Times.

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.