1adjective
lasting, open, or operating through the whole night
“a nightlong vigil”
01 Word definition
overnight
9 letters · 3 vowels · 6 consonants
Is OVERNIGHT a word?
Yes. OVERNIGHT is a 9-letter adjective. lasting, open, or operating through the whole night Check the official dictionary for your particular word game before playing it.
Correct spelling
O-V-E-R-N-I-G-H-THow do you spell OVERNIGHT?
OVERNIGHT contains 9 letters, begins with O, and ends with T.
Check another spelling →Meaning and definition
2adverb
during or for the length of one night
“the fish marinates overnight”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗nightlongall-night
02 Letter breakdown
How is OVERNIGHT spelled?
O1V2E3R4N5I6G7H8T9
03 Word-game status
Can you play OVERNIGHT?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 16 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 18 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About OVERNIGHT.
How do you spell OVERNIGHT?
OVERNIGHT is spelled O-V-E-R-N-I-G-H-T. It contains 9 letters.