Meaning of passer-through in English:
passer-through
noun
A person who passes through.
Pronunciation
passer-through
/ˌpɑːsəˈθruː/ /ˌpasəˈθruː/ Origin
Mid 19th century; earliest use found in George Borrow (1803–1881), writer and traveller. From passer + through, after to pass through.