This is the 11267th most frequent Swedish word.
motocross
Motocross: A form of off-road motorcycle racing on enclosed circuits with rough terrain.
Here, 'motocross' is used as a noun referring to the sport itself.
Motocross är en populär sport i Sverige.
Motocross is a popular sport in Sweden.
In this sentence, 'motocross' is used as a noun referring to the activity of watching the sport.
Jag tycker om att titta på motocross på helgerna.
I enjoy watching motocross on weekends.
Here, 'motocross' is used as an adjective describing the type of motorcycle involved in the sport.