CCD may refer to:

Science and technology

Charge-coupled device A charge-coupled device (CCD) is an integrated circuit containing an array of linked, or coupled, capacitors. Under the control of an external circuit, each capacitor can transfer its electric charge to a neighboring capacitor. CCD sensors are a ...

, an electronic light sensor used in various devices including digital cameras * .ccd, the filename extension for CloneCD's CD image file *

Carbonate compensation depth The carbonate compensation depth (CCD) is the depth, in the oceans, at which the rate of supply of calcium carbonates matches the rate of solvation. That is, solvation 'compensates' supply. Below the CCD solvation is faster, so that carbonate pa ...

, a property of oceans *

Colony collapse disorder Colony collapse disorder (CCD) is an abnormal phenomenon that occurs when the majority of worker bees in a honey bee bee colony, colony disappear, leaving behind a queen bee, queen, plenty of food, and a few nurse bees to care for the remaining ...

, a phenomenon involving the abrupt disappearance of honey bees in a beehive or Western honey bee colony * centicandela (ccd), an SI unit of luminous intensity denoting one hundredth of a candela * Central composite design, an experimental design in response surface methodology for building a second order model for a response variable without a complete three-level factorial * Complementary cumulative distribution function * Continuous collision detection, especially in rigid-body dynamics * Countercurrent distribution, used for separating mixtures * Core complex die, an element of AMD Zen 2 and later microprocessor architectures

Medicine

* Canine compulsive disorder, a behavioral condition in dogs, similar to human obsessive-compulsive disorder (OCD) * Caput-collum-diaphyseal angle, the angle between the neck and the shaft of the femur in the hip *

Cleidocranial dysostosis Cleidocranial dysostosis (CCD), also called cleidocranial dysplasia, is a congenital disorder, birth defect that mostly affects the bones and teeth. The collarbones are typically either poorly developed or absent, which allows the shoulders to be ...

(also called cleidocranial dysplasia), a genetic abnormality in humans *

Central core disease Central core disease (CCD), also known as central core myopathy, is an autosomal dominant inherited muscle disorder present from birth that negatively affects the skeletal muscles. It was first described by Shy and Magee in 1956. It is characteri ...

, a rare neuromuscular disorder * Congenital chloride diarrhea, a rare disorder in babies * Continuity of Care Document, an XML-based markup standard for patient medical document exchange * Cross-reactive carbohydrate determinants, protein-linked carbohydrate structures that have a role in the phenomenon of cross-reactivity in allergic patients *

Cortical collecting duct The collecting duct system of the kidney consists of a series of tubules and ducts that physically connect nephrons to a minor calyx or directly to the renal pelvis. The collecting duct participates in electrolyte and fluid balance through reabsor ...

, a segment of the kidney

Politics and government

Census county division A Census County Division (CCD) is a country subdivision, subdivision of a county (United States), county used by the United States Census Bureau for the purpose of presenting data, statistical data. A CCD is a relatively permanent statistical area ...

, a term used by the US Census Bureau * Center City District, an economic development agency for the Center City area of Philadelphia * Consular Consolidated Database, a database used for visa processing by the Bureau of Consular Affairs, US Department of State

Religion

* Confraternity of Christian Doctrine, a religious instruction program of the Catholic Church

Organizations

* Café Coffee Day, a chain of coffee shops in India * Country Club of Detroit * Centre of Cricket Development, a cricket team; see Namibia Cricket Board * Cricket Club of Dhakuria; see Gopal Bose

Education

Community College of Denver Community College of Denver (CCD) is a public community college in Denver, Colorado. The main campus is at Auraria Campus and it has two other locations in the Denver metropolitan area. CCD focuses on underserved, first-generation, and minor ...

, a public college in Denver, Colorado * Cincinnati Country Day School, a non-parochial, private school in Indian Hill, Ohio

Non-governmental

* Christian Care Foundation for Children with Disabilities, in Thailand * Council for a Community of Democracies, in the US * Canadian Coalition for Democracies, a former advocacy organization in Canada

Politics and government

* '' Centro Cristiano Democratico'' (Christian Democratic Centre), a defunct Italian political party

Other uses

Convention Centre Dublin The Convention Centre Dublin () is a convention centre in the Dublin Docklands, Ireland. The Convention centre overlooks the River Liffey at Spencer Dock. It was designed by the Irish-born American architect Kevin Roche. Construction started i ...

, Ireland {{disambiguation