Overnight vs. Over Night: Which Is Correct? - The Blue Book . . . Let’s start by clearing up any confusion: overnight is the correct spelling so long as you mean to describe something that took place “all through the night ” In most cases, over night (two words) would be incorrect and possibly considered a typo
Overnight vs Overnite - Whats the difference? | WikiDiff Overnite is often a misspelling of overnight Overnite has no English definition As an adverb overnight is throughout the night As an adjective overnight is occurring between dusk and dawn As a verb overnight is to stay overnight; to spend the night { {defdate |from 19th c } As a noun overnight is items delivered or completed overnight