cd
1 American-
candela; candelas.
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Also cd. cord; cords.
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compact disc
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Civil Defence (Corps)
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Corps Diplomatique (Diplomatic Corps)
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Conference on Disarmament: a United Nations standing conference, held in Geneva, to negotiate a global ban on chemical weapons
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Also: C.D.. (in the US and Canada) certificate of deposit
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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.
As much as I honor the Sportback’s super-clean aero efficiency of 0.24 Cd, this presentation comes dangerously close to chintzy.
From The Wall Street Journal • Nov. 24, 2025
A bird flies in front of the Cd Projekt logo at its headquarters in Warsaw, Poland January 21, 2020.
From Reuters • Jul. 21, 2021
Metals that crystallize in an HCP structure include Cd, Co, Li, Mg, Na, and Zn, and metals that crystallize in a CCP structure include Ag, Al, Ca, Cu, Ni, Pb, and Pt.
From Textbooks • Feb. 14, 2019
Which of the following atoms would be expected to form negative ions in binary ionic compounds and which would be expected to form positive ions: Br, Ca, Na, N, F, Al, Sn, S, Cd?
From Textbooks • Feb. 14, 2019
Cd you procure and send me one by B.? What was described to me was of a very sacred character; 5 cords, each with 5 knots, in memory of ye 5 wounds of our Lord….
From Memoirs of James Robert Hope-Scott, Volume 2 by Ornsby, Robert
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.