One held up in bad weather? (8)
I believe the answer is:
umbrella
'one' is the definition.
Both the definition and answer are adjectives. Perhaps they are linked in a way I don't understand?
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for umbrella that I've seen before include "Protection that can be rolled up" , "Lure lamb under it in the rain" , "What may go up when the rain comes down" , "Handheld collapsible canopy" , "Type of pine tree" .)