building
Americannoun
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a relatively permanent enclosed construction over a plot of land, having a roof and usually windows and often more than one level, used for any of a wide variety of activities, as living, entertaining, or manufacturing.
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anything built or constructed.
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the act, business, or practice of constructing houses, office buildings, etc.
noun
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something built with a roof and walls, such as a house or factory
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the act, business, occupation, or art of building houses, boats, etc
Related Words
Building, edifice, structure refer to something built. Building and structure may apply to either a finished or an unfinished product of construction, and carry no implications as to size or condition. Edifice is a more formal word and narrower in application, referring to a completed structure, and usually a large and imposing one. Building generally connotes a useful purpose (houses, schools, business offices, etc.); structure suggests the planning and constructive process.
Other Word Forms
- buildingless adjective
- underbuilding noun
Etymology
Origin of building
First recorded in 1250–1300, building is from the Middle English word byldinge. See build, -ing 1
Explanation
Building is the process of making something. Building Lego cities and towns is the favorite activity of many kids. When a construction company is building a structure like a grocery store or a school, you can say it's building a building. Anything from a small house to a skyscraper can be called a building, and both meanings of the word come from the verb build, with its Old English root byldan, "build or construct a house."
Vocabulary lists containing building
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Pipeline companies are building more routes out of Texas, but most of those won’t be completed this year, Rezvan said.
From Barron's • Apr. 24, 2026
In his first press conference after taking office, he said Zambia's task was "building a nation founded on respect for all people of all races, all colours and all religions".
From BBC • Apr. 24, 2026
For the AI industry, a key design question has gone largely unasked: Is the product building human capacity or consuming it?
From The Wall Street Journal • Apr. 24, 2026
He acknowledged the Fed “can’t bank on” productivity gains materializing, and said much work needs to be done to evaluate the AI impact before building policy around it.
From Barron's • Apr. 24, 2026
Ba’s ship ticket, the money advanced for purchases on his trip, the rent for our building .
From "The Red Car to Hollywood" by Jennie Liu
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.