Is he determined to get a goal at rugby? (4)
I believe the answer is:
seth
'is he' is the definition.
'determined to get a goal at rugby?' is the wordplay.
I cannot really see how this works, but
'determined' could be 'set' (synonyms) and 'set' is located in the answer.
A single letter 'h' remains which might be clued in a way I don't see.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for seth that I've seen before include "Younger brother to Cain and Abel" , "Biblical character" , "Boy" , "Third son of Adam and Eve" , "Cain and Abel's younger brother" .)