Floss after every meal.

Meaning: This means that you should floss your teeth after every meal to keep them clean. It's like saying, Flossing your teeth after every meal can help prevent gum disease.

Choice of Words: Floss is a thin thread that is used to clean between the teeth, after means following or coming later than, and meal is food that is eaten at a particular time. Flossing your teeth after every meal helps remove plaque and food particles, which can help prevent cavities and other dental problems.

Alternative Expressions

Related Expressions