Get some solid nourishment (3)
I believe the answer is:
eat
'get' is the definition.
(thesaurus)
'some solid nourishment' is the wordplay.
I cannot quite understand how this works, but
'some' could be 'a' and 'a' is present in the answer.
'nourishment' could be 'e' (E is an example) and 'e' is found within the answer.
A single letter 't' remains which might be clued in a way I don't understand.
This may be the basis of clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for eat that I've seen before include "Corrode" , "Ingest" , "Worry" , "Munch" , "Consume for tea" .)