Avoid caffeine and alcohol before bed.

Meaning: Don't drink coffee, tea, or alcohol before going to sleep because they can interfere with your sleep.

Choice of Words: Avoid means to stay away from or prevent something from happening. Caffeine is a stimulant found in coffee, tea, and some other drinks. Alcohol is a type of drink that can make you feel relaxed. Before means earlier than or in advance of a particular time. Bed is a piece of furniture used for sleeping.

Alternative Expressions

Related Expressions