dc
1 Americanabbreviation
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dental corps.
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Electricity. direct current.
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District of Columbia (approved especially for use with zip code).
abbreviation
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Music. da capo.
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Dictionary of Canadianisms.
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Electricity. direct current.
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Doctor of Chiropractic.
abbreviation
abbreviation
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music da capo
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Detective Constable
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direct current Compare AC
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district commissioner
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Also: D.C.. District of Columbia
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defined-contribution
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.
Bloom said its systems are built to support higher-density AI workloads more efficiently, with a technology platform aligned to emerging standards such as 800 V dc.
From Barron's • Apr. 13, 2026
Singer Michael Tait of Newsboys and of dc Talk is 55.
From Washington Times • May 10, 2021
Young tweeted back: “I had no ability to enroll my kids. I had no dc address, no utility bill, no pay stub with dc withholding. I didn’t ask for a favor.”
From Washington Post • May 21, 2017
Again, since b and d are at the same potential, the IR drop along dc must equal the IR drop along bc.
From Textbooks • Aug. 12, 2015
Let ao represent the direction or angle at which it is placed, draw od to meet the scale at d, at d raise vertical dc, which gives the height of the fence at oo�.
From The Theory and Practice of Perspective by Storey, G. A. (George Adolphus)
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.