Good night, sleep tight.
Meaning: This is a common phrase used to wish someone a good night's sleep. It's like saying, I hope you have a satisfactory and enjoyable period of darkness between sunset and sunrise, and that you rest with your eyes closed and your body relaxed in a secure or firmly in place manner.
Choice of Words: Good means satisfactory or enjoyable. Night refers to the period of darkness between sunset and sunrise. Sleep means to rest with your eyes closed and your body relaxed. Tight means secure or firmly in place. "Good night, sleep tight" is a common phrase used to wish someone a good night's sleep.
Alternative Expressions
Related Expressions