Grammar fix

cut the grass

mow the lawn

to use a lawnmower or similar tool to make the grass in a garden or yard short and neat.

collocationB1common

Hear it in context

Notice where the phrase sounds natural.

I need to cut the grass before our guests arrive this afternoon.

In my country, many people cut the grass in their gardens every week, especially during the summer.

One small grammar move makes it sound right.

Not: I have to cut the ~~grasses.~~

Say: I have to cut the grass.

'Grass' is uncountable here — no plural.

Tap the one a native speaker would say.

Words that usually travel with it.

cut the grass