Nell, said to give us a ring (5)
I believe the answer is:
knell
'ring' is the definition.
(synonyms)
'nell said' is the wordplay.
'said' indicates a 'sounds like' (homophone) clue.
'nell' sounds like 'KNELL'.
'to give us a' is the link.
This may not be correct. Some or all of it may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for knell that I've seen before include "Sound of tolling bell" , "Toll, ring" , "''The curfew tolls the ... of parting day'' (Thomas Gray)" , "it precipitates death" , "Funeral toll" .)