The government is taking strong measures to tackle knifecrime in the city.

Knifefishes are fascinating creatures that inhabit freshwater rivers and lakes.

The ghost knifefish is a nocturnal predator.

I saw a school of ghost knifefishes swimming in the river.

The knifefish glided through the water with its sleek body.

He used a knife to commit the crime.

There have been numerous knifecrimes reported in the city.

He knifecrimes the victim in the alley.

He is knifecriming in the alley.

The martial artist demonstrated his knifehands technique.