Rubbish that queen may have to bear (6)
I believe the answer is:
litter
I believe this clue is a quadruple definition!!
'rubbish' is the first definition.
(litter is a kind of rubbish)
'that' is a link.
'queen' is the second definition.
The answer and definition can be both man-made objects as well as being singular nouns.
Maybe you can see a link between them that I can't see?
'may' acts as a link.
'have' is the third definition.
(littering is a kind of having)
'to' is a link.
'bear' is the fourth definition.
(littering is a kind of bearing)
Can you help me to learn more?
(Other definitions for litter that I've seen before include "Not a neat" , "little swine!" , "Scatter rubbish around" , "issue in the farmyard" , "Rubbish left in public places" .)