Shut up: 'One voice in the kitchen' (4)
I believe the answer is:
oven
This clue could be a double definition.
'shut up one voice' is the first definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.
'kitchen' is the second definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
'in the' is the link.
Can you help me to learn more?
(Other definitions for oven that I've seen before include "Hot spot" , "Use it to roast" , "Kiln, perhaps" , "It may get very hot" , "Furnace, kiln" .)