Domain (Noun)
Meaning 1
People in general; especially a distinctive group of people with some shared interest; "the Western world".
Classification
Nouns denoting groupings of people or objects.
Examples
- The IT specialists formed a close-knit domain that interacted regularly through online forums and social media.
- Young professionals in the city created their own domain of networking and socializing, centered around trendy bars and restaurants.
- In the local community, the elderly formed a tight domain that looked out for one another and shared stories of the past.
- The artists' colony was a domain of free expression and creativity, where people from all backgrounds came to explore their talents.
- Among the tourists, there was a distinct domain of adventure-seekers who opted for extreme sports and thrilling activities.
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Meaning 2
The content of a particular field of knowledge.
Classification
Nouns denoting cognitive processes and contents.
Examples
- The professor's domain of expertise was 19th-century European history, and she had written several books on the subject.
- Her domain of knowledge was so vast that she was often called upon to advise on matters outside her official role.
- The company's domain of research was focused on developing new sustainable energy sources.
- The philosopher's domain of inquiry was the nature of reality and the human condition.
- The scientist's domain of study was the behavior of subatomic particles, and she had made several groundbreaking discoveries in the field.
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Meaning 3
Territory over which rule or control is exercised; "his domain extended into Europe"; "he made it the law of the land".
Classification
Nouns denoting spatial position.
Examples
- The king's domain stretched from the mountains to the sea, encompassing several smaller kingdoms.
- Her domain was the kitchen, where she reigned supreme and cooked up a storm.
- The company's domain was the production of high-quality electronics, and they dominated the market.
- The ancient empire's domain had once spanned across three continents, but it had long since crumbled.
- The mayor's domain was the city, and he took great pride in keeping its streets clean and safe.
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Meaning 4
(mathematics) the set of values of the independent variable for which a function is defined.
Classification
Nouns denoting groupings of people or objects.
Examples
- The domain of the function f(x) = 1/x is all real numbers except zero.
- To determine the range of the quadratic function, we must first consider its domain.
- The natural logarithm function is only defined for positive real numbers, which comprise its domain.
- For the function to be continuous, its domain must be a connected set.
- The domain of the function consists of all integers between -5 and 5, inclusive.
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Meaning 5
A particular environment or walk of life; "his social sphere is limited"; "it was a closed area of employment"; "he's out of my orbit".
Classification
Nouns denoting natural processes.
Examples
- As a prominent business leader, her domain was the corporate world where she was highly respected.
- His domain was the streets, where he had grown up and learned to survive.
- The company was a pioneer in its domain, paving the way for others to follow.
- The artist's work was deeply rooted in his cultural domain, drawing inspiration from traditional folk tales.
- As a leading researcher in her domain, she was often called upon to speak at conferences and seminars.