English Meaning & Definitions
A period of twenty-four hours as a unit of time, reckoned from one midnight to the next.
- “There are seven days in a week.”
- “I have been working on this project for three days.”
The interval of light between two successive nights; the time between sunrise and sunset.
- “The days are getting longer as we approach summer.”
- “We spent the whole day hiking in the mountains.”
English Synonyms & Near Equivalents
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “day”.
Derived from the Old English 'dæg', of Germanic origin, related to the Dutch 'dag' and German 'Tag'. It shares a root with the Latin 'dies', ultimately stemming from the Proto-Indo-European root '*dhegh-', meaning 'to burn', referring to the heat or light of the sun.
Think of the sun rising at the start of the DAY, bringing the light of the DAY.
Frequently Asked Questions About “day”
1. What is the meaning of “day” in English?
In English, day (noun) is defined as: “A period of twenty-four hours as a unit of time, reckoned from one midnight to the next.”.
2. How do you use “day” in a sentence?
“There are seven days in a week.”
3. What are English synonyms of “day”?
4. What is the etymology and word origin of “day”?
Derived from the Old English 'dæg', of Germanic origin, related to the Dutch 'dag' and German 'Tag'. It shares a root with the Latin 'dies', ultimately stemming from the Proto-Indo-European root '*dhegh-', meaning 'to burn', referring to the heat or light of the sun.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.