The meaning of OVERNIGHT is on the evening before. How to use overnight in a sentence. You can stay overnight if you want to.

Understanding the Context

Don't forget to pack an overnight bag (= a bag for things that you need when you stay away from home for a night). If something happens overnight, it happens throughout the night or at some point during the night. The weather remained calm overnight. The decision was reached overnight.

Key Insights

1. During or for the length of the night: Let the meat marinate overnight. 2. In or as if in the course of one night; suddenly: became a sensation overnight. Let’s start by clearing up any confusion: overnight is the correct spelling so long as you mean to describe something that took place β€œall through the night.” In most cases, over night (two words) would be incorrect and possibly considered a typo.

Final Thoughts

Overnight vs. Over Night: Which Is Correct? - The Blue Book of Grammar ... for or during the night: We'll stay overnight and leave early tomorrow morning. suddenly: New suburbs sprang up overnight. on the previous evening: Preparations were made overnight.

done, made, occurring, or continuing during the night: an overnight flight. staying for one night: overnight guests. Overnight can be an adjective or an adverb. Either way, it refers to something that happens in the span of time between one day and the next day.