Vessel from the East going west all right! (3)
I believe the answer is:
wok
'vessel from the east going' is the definition.
The answer and definition can be both man-made objects as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'west all right' is the wordplay.
'west' becomes 'w' (synonyms).
'all right' becomes 'ok' (synonyms).
'w'+'ok'='WOK'
Can you help me to learn more?
(Other definitions for wok that I've seen before include "Stir-fry pan" , "Asian cooking pan" , "Chinese cooking vessel like large bowl" , "Chinese cooking pan" , "Large Chinese frying pan" .)