Grammar fix
graze
snack on bits throughout the day
eat small amounts of food on and off through the day rather than proper meals
expressionB2common
Hear it in context
Notice where the phrase sounds natural.
I never sit down for lunch — I just graze all afternoon.
There's a buffet, so people can graze whenever they fancy.
Fix the pattern
One small grammar move makes it sound right.
Forgetting it can be used about people, not just animals.