Night vs Twilight

When to use each in English, with meaning, register, and examples.

Night

Top 1,000 (very common)A1noun

Twilight

Top 2,000 (common)
Most common: Night
 NightTwilight
Pronunciation🇬🇧 /["/naɪt/"]/🇺🇸 /["/naɪt/"]/🇬🇧 //ˈtwaɪ.laɪt//🇺🇸 //ˈtwaɪ.laɪt//
MeaningThe time when it is dark outside, usually after sunset.The time of day just before night.
ExampleThe stars shine bright in the night sky.The park is beautiful at twilight, with colors blending in the sky.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA1-
Part of speechnoun
Collocationslast, tomorrow, the next, have, spend, stay, come, fall, progress, air, sky, breeze, at night, by night, during the night, all night long, at this time of night, day and night, last, tomorrow, Friday, school, at night, by night, on Friday, etc. night, first, opening, last, make a night of it, a night outtwilight hours, twilight zone, during twilight
Antonymsday, morning, afternoondawn, daybreak, sunrise
Common mistakesMistakenly using 'nights' for 'night' when referring to one evening., Using 'night' instead of 'nighttime' when discussing the period overall., Confusing 'night' with 'nights' in idioms like 'every night' vs. 'every nights'.Confused with 'dusk', which refers specifically to the darker part of twilight., Using 'twilight' for daytime events., Mispronouncing 'twilight' as 'twy-light'.
Usage notesUsed to refer to the period of darkness. Common in both written and spoken English. Avoid in very formal contexts when discussing specific times (e.g., in a scientific paper).Use 'twilight' when referring to the period of fading light; avoid using it in formal scientific contexts.

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Night
Twilight

Frequently asked questions: Night vs Twilight

What's the difference between Night and Twilight?

Night: The time when it is dark outside, usually after sunset. Twilight: The time of day just before night.

Which is more common: Night and Twilight?

Night is the most common in everyday English.

Can you show an example of each?

Night: The stars shine bright in the night sky. Twilight: The park is beautiful at twilight, with colors blending in the sky.

Can I use Night and Twilight interchangeably?

Not always. Night and Twilight are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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