noun, noun which may take the genitive case particle 'no'
outside a vehicle; exterior of a car/train/bus
Refers to the area outside a vehicle, often used in contexts like announcements or safety instructions. Commonly appears with の to modify nouns (e.g., 車外の景色).
電車の車外アナウンスが聞こえた。
I heard the announcement from outside the train.
車外の温度は氷点下だった。
The temperature outside the car was below freezing.