That woman had rudimentary dwelling (4)
I believe the answer is:
shed
This clue could be a double definition.
'that woman had' is the first definition.
(she'd)
'rudimentary dwelling' is the second definition.
The answer and definition can be both man-made objects as well as being singular nouns.
Maybe you can see an association between them that I can't see?
Can you help me to learn more?
(Other definitions for shed that I've seen before include "Drop - cast off" , "Cast, wooden building" , "Shack" , "Small hut - lose it" , "lost" .)