Jun 11, 2025 · If you want to send someone good wishes when parting ways at night or before going to sleep, good night is the standard spelling, whereas goodnight is an informal alternative.

Jan 4, 2026 · The meaning of GOOD NIGHT is —used to express good wishes in the evening especially when someone is leaving or going to sleep. How to use good night in a sentence.

Aug 20, 2022 · You can use either goodnight or good night when you’re saying farewell to someone at the end of the evening. Learn the difference between these two spellings.

GOOD NIGHT meaning: 1. said when people leave each other in the evening or before going to bed or to sleep: 2. said…. Learn more.

Oct 11, 2025 · This article explains the difference between “good night” and “goodnight”, explores their origins, usage in British and American English, common mistakes, and which form to use depending …

Definition of goodnight exclamation in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 15, 2025 · Joe moaned in dismay. "The fire extinguisher liquid has messed up what the fire didn't."

You say ' Goodnight ' to someone late in the evening before one of you goes home or goes to sleep.

Nov 25, 2025 · Discover whether to use good night or goodnight, with spelling rules, examples, and tips for texts, emails, and posts.

There are nine meanings listed in OED's entry for the word goodnight, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.