A carriage window is the glass you watch the country pass through. Sit by the carriage window.
Old ones opened with a leather strap, which is how everybody used to shut the door from outside. A carriage window seat is the one everybody books and half of them face backwards.
1nouncarriage windowThe glass you watch the country pass through.
“He spent four hours at the carriage window and read nothing at all.”
carriage window is a window.
Practised in Railways