Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “night”

night

noun [C/U]  /nɑɪt/ us  
the part of every 24-hour period when it is dark because there is no direct light from the sun: [C] I’ll be in Pittsburgh on Tuesday night. [C] There was a fire last night in the Tremont section of the Bronx. [U] It often gets cold here at night.
(Definition of night from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of night?
Add Cambridge dictionaries to your browser to your website

Definitions of “night” in other dictionaries

Word of the Day

monster

any imaginary frightening creature, especially one that is large and strange

Word of the Day

What’s that lovely smell?

by Kate Woodford,
October 29, 2014
As adult humans, we can distinguish about 10,000 different smells. It’s no wonder, then, that we have so many words and expressions to describe them. This week we’re taking a look at those smell words – words that describe good smells and words that describe bad smells. Most smell words are either

Read More 

high-frequency trading noun

October 27, 2014
a type of stock market trading that uses very complex technology to trade extremely quickly, often making tiny profits which nevertheless add up to substantial sums Lewis’s book, Flash Boys, is driving a huge amount of attention toward the topic of high frequency trading, and it has rekindled some of

Read More