Welshwoman English track among Poles
I believe the answer is:
nerys
'welshwoman' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.
'english track among poles' is the wordplay.
'english' becomes 'E' (abbreviation).
'track' becomes 'ry' (abbreviation for railway).
'among' indicates putting letters inside (inserted letters are placed among others).
'poles' becomes 'NS' (North and South poles).
'e'+'ry'='ery'
'ery' placed within 'ns' is 'NERYS'.
Can you help me to learn more?
(Other definitions for nerys that I've seen before include "Welsh girl" , "Welsh miss?" , "Is it a woman" .)