Abbreviations starting with C (page 2 of 3)
764 abbreviations begin with C. This page lists CHIP to CRN.
- CHIP – Children's Health Insurance Program
- ChIP-seq – Chromatin immunoprecipitation sequencing
- CHIPS – Clearing House Interbank Payments System
- CHIPS Act – CHIPS and Science Act
- CHKDSK – Check Disk
- CHL – Conductive hearing loss +1 more
- chmod – Change mode
- CHO – Chinese hamster ovary (cells)
- CHOP – Cyclophosphamide, hydroxydaunorubicin (doxorubicin)…
- CHP – California Highway Patrol +1 more
- CHPN – Certified Hospice and Palliative Nurse
- Chq – Cheque
- CHR – Contemporary hit radio +1 more
- CHRO – Chief human resources officer
- CHS – Cannabinoid hyperemesis syndrome +1 more
- ChST – Chamorro Standard Time
- CI – Confidence interval +9 more
- CI/CD – Continuous integration and continuous delivery (or…
- CIA – Central Intelligence Agency +2 more
- CIB – Combat Infantryman Badge
- CIBC – Canadian Imperial Bank of Commerce
- CIBIL – Credit Information Bureau (India) Limited
- CIC – Certified in Infection Prevention and Control +3 more
- CICO – Can't intubate, can't oxygenate
- CID – Criminal Investigation Department +1 more
- CIDP – Chronic inflammatory demyelinating polyneuropathy
- CIDR – Classless Inter-Domain Routing
- Cie – Compagnie (company)
- CIED – Cardiac implantable electronic device
- CIF – Cost, Insurance and Freight
- CIFS – Common Internet File System
- CIH – Certified Industrial Hygienist
- CIIAA – Confidential information and invention assignment agreement
- CIM – Confidential information memorandum
- CIMA – Chartered Institute of Management Accountants
- CIMT – Constraint-induced movement therapy
- CIN – Cervical intraepithelial neoplasia +1 more
- CINC – Commander in chief
- CIO – Chief information officer +3 more
- CIP – Carriage and Insurance Paid To +3 more
- CIPD – Chartered Institute of Personnel and Development
- CIPP – Certified Information Privacy Professional
- Cir – Circle
- Circ – Circumcision
- CIS – Clinically isolated syndrome +2 more
- CISA – Cybersecurity and Infrastructure Security Agency +1 more
- CISC – Complex instruction set computer
- CISG – United Nations Convention on Contracts for the…
- CISM – Certified Information Security Manager
- CISO – Chief information security officer
- CISSP – Certified Information Systems Security Professional
- CIT – Crisis intervention team +1 more
- CITES – Convention on International Trade in Endangered Species of…
- CITI – Collaborative Institutional Training Initiative
- CIVI – Continuous intravenous infusion
- CIWA-Ar – Clinical Institute Withdrawal Assessment for Alcohol…
- CIWS – Close-in weapon system
- C.J. – Chief Justice or Chief Judge
- CJCS – Chairman of the Joint Chiefs of Staff
- CJD – Creutzfeldt-Jakob disease
- CJEU – Court of Justice of the European Union
- CJK – Chinese, Japanese and Korean
- C.J.S. – Corpus Juris Secundum
- CK – Creatine kinase +2 more
- CK-MB – Creatine kinase-MB isoenzyme
- CKA – Certified Kubernetes Administrator
- CKC – Closed kinetic chain
- CKD – Chronic kidney disease
- CKD-MBD – Chronic kidney disease-mineral and bone disorder
- Cl – Chlorine +5 more
- CLA – Contributor license agreement
- CLABSI – Central line-associated bloodstream infection
- CLC – Canadian Labour Congress
- CLD – Clear liquid diet
- CLE – Continuing legal education +1 more
- CLEP – College-Level Examination Program
- Clf – Cliff
- CLI – Command-line interface +2 more
- CLIA – Clinical Laboratory Improvement Amendments +1 more
- CLIP – Contrastive Language-Image Pre-training
- CLL – Chronic lymphocytic leukemia
- Cllr – Councillor
- CLO – Chief learning officer +2 more
- CLP – Chilean peso +1 more
- CLR – Common Language Runtime
- CLS – Cumulative Layout Shift +1 more
- CLT – Central limit theorem +3 more
- CLTD – Certified in Logistics, Transportation and Distribution
- CLTV – Combined loan-to-value ratio
- CLU – Chartered Life Underwriter
- CLUE – Comprehensive Loss Underwriting Exchange
- CLV – Customer lifetime value
- cm – Centimeter +11 more
- CMA – Competition and Markets Authority +5 more
- CMA CGM – Compagnie Maritime d'Affrètement - Compagnie Générale…
- Cmax – Maximum concentration
- CMB – Cosmic microwave background +2 more
- CMBS – Commercial mortgage-backed security
- CMC – Commandant of the Marine Corps +2 more
- Cmd – Command key +1 more
- CMDCM – Command Master Chief
- CME – Coronal mass ejection +1 more
- CMH – John Glenn Columbus International Airport
- CML – Chronic myeloid leukemia
- CMN – Mohammed V International Airport +1 more
- CMO – Chief marketing officer +3 more
- CMOS – Complementary metal-oxide-semiconductor +1 more
- CMP – Comprehensive metabolic panel +3 more
- CMR – Cardiac magnetic resonance +3 more
- CMRRR – Certified Mail, Return Receipt Requested
- CMS – Centers for Medicare & Medicaid Services +3 more
- CMS-1500 – CMS-1500 claim form
- CMSAF – Chief Master Sergeant of the Air Force
- CMSgt – Chief Master Sergeant
- CMSRN – Certified Medical-Surgical Registered Nurse
- CMSSF – Chief Master Sergeant of the Space Force
- CMT – Charcot-Marie-Tooth disease +3 more
- CMU – Carnegie Mellon University +1 more
- CMV – Cytomegalovirus +2 more
- CN – Charge nurse +5 more
- CNA – Certified nursing assistant
- CNAME – Canonical name (record)
- CNBC – Consumer News and Business Channel
- CNC – Computer numerical control
- CNCF – Cloud Native Computing Foundation
- CNF – Confirmed
- CNG – Compressed natural gas
- CNH – Offshore Chinese yuan
- CNI – Calcineurin inhibitor
- CNIPA – China National Intellectual Property Administration
- CNL – Clinical Nurse Leader
- CNM – Certified nurse-midwife
- CNMI – Commonwealth of the Northern Mariana Islands
- CNN – Cable News Network +1 more
- CNO – Chief of Naval Operations +1 more
- CNOR – Certified perioperative nurse
- CNP – Certified nurse practitioner
- CNS – Central nervous system +1 more
- CNSA – China National Space Administration
- Cnty. – County
- CNV – Copy-number variation
- CNY – Chinese yuan (renminbi) +1 more
- CO – Colorado +11 more
- Co., Ltd. – Company limited
- Co-op – Cooperative
- Co-PI – Co-principal investigator
- CO2 – Carbon dioxide +1 more
- CO2e – Carbon dioxide equivalent
- COA – Cost of attendance +8 more
- COB – Close of business +2 more
- COBE – Cosmic Background Explorer
- COBOL – Common Business-Oriented Language
- COBR – Cabinet Office Briefing Rooms
- COBRA – Consolidated Omnibus Budget Reconciliation Act
- COC – Combined oral contraceptive +1 more
- CoCo – Contingent convertible bond
- COCOM – Combatant command (command authority)
- COD – Cash on delivery +1 more
- Code 2 – Urgent response without siren
- Code 3 – Emergency response with lights and siren
- Code 4 – No further assistance needed
- codec – Coder-decoder
- CODIS – Combined DNA Index System
- CoE – Council of Europe +3 more
- COFC – United States Court of Federal Claims
- COG – Course over ground
- CogAT – Cognitive Abilities Test
- COGIC – Church of God in Christ
- COGM – Cost of goods manufactured
- COGS – Cost of goods sold
- COI – Certificate of insurance +1 more
- COIN – Counterinsurgency
- COL – Colonel (US Army) +2 more
- COLA – Cost-of-living adjustment +1 more
- COLI – Corporate-owned life insurance
- COLL – Collision coverage
- colloq. – Colloquial
- Colo. – Colorado
- COLREGS – International Regulations for Preventing Collisions at Sea
- .com – Commercial (top-level domain) +2 more
- COMLEX – Comprehensive Osteopathic Medical Licensing Examination
- Comm'n – Commission
- Comm'r – Commissioner
- COMP – Comprehensive coverage +1 more
- compar. – Comparative
- Compl. – Complaint
- CompTIA – Computing Technology Industry Association
- COMSEC – Communications security
- Con – Conservative and Unionist Party +1 more
- conc. – Concentrated +1 more
- CONCACAF – Confederation of North, Central America and Caribbean…
- Cong. Rec. – Congressional Record
- conj. – Conjunction
- CONMEBOL – Confederación Sudamericana de Fútbol (South American…
- Conn. – Connecticut
- CONOP – Concept of operations
- CONSORT – Consolidated Standards of Reporting Trials
- cont'd – Continued
- contr. – Contraction
- CONUS – Continental United States
- COO – Chief operating officer
- COP – Conference of the Parties +5 more
- COPD – Chronic obstructive pulmonary disease
- COPM – Canadian Occupational Performance Measure
- COPPA – Children's Online Privacy Protection Act
- Copr. – Copyright
- CoQ10 – Coenzyme Q10 (ubiquinone)
- Cor – Corollary +1 more
- CORE – Congress of Racial Equality
- Corp. – Corporation
- CORS – Cross-Origin Resource Sharing
- cos – Cosine +2 more
- cosec – Cosecant
- cosh – Hyperbolic cosine
- COSO – Committee of Sponsoring Organizations of the Treadway…
- cot – Cotangent +1 more
- COTA – Certified Occupational Therapy Assistant
- COTS – Commercial off-the-shelf
- Cov – Covariance
- COVID-19 – Coronavirus disease 2019
- COW – Copy-on-write
- COWS – Clinical Opiate Withdrawal Scale
- COX-2 – Cyclooxygenase-2 selective inhibitor
- COY – Coach of the Year
- CP – Cerebral palsy +7 more
- CP2000 – IRS Notice CP2000 (proposed adjustment to income tax return)
- CPA – Certified Public Accountant +5 more
- CPAC – Conservative Political Action Conference
- CPAP – Continuous positive airway pressure
- CPB – Corporation for Public Broadcasting +1 more
- CPC – Cost per click +3 more
- CPCTC – Corresponding parts of congruent triangles are congruent
- CPCU – Chartered Property Casualty Underwriter
- CPCV – Cost per completed view
- CPDLC – Controller-pilot data link communications
- CPE – Customer premises equipment +3 more
- CPEN – Certified Pediatric Emergency Nurse
- CPET – Cardiopulmonary exercise test
- CPFF – Cost-plus-fixed-fee
- CPFR – Collaborative planning, forecasting and replenishment
- CPG – Consumer packaged goods +2 more
- CPH – Copenhagen Airport +2 more
- CPhT – Certified Pharmacy Technician
- CPI – Consumer price index +3 more
- CPIM – Certified in Planning and Inventory Management
- CPK – Creatine phosphokinase
- CPKC – Canadian Pacific Kansas City
- Cpl – Corporal (US Marine Corps) +2 more
- CPLD – Complex programmable logic device
- CPLR – Civil Practice Law and Rules
- CPM – Cost per mille +4 more
- CPN – Certified Pediatric Nurse
- CPO – Chief Petty Officer +4 more
- CPOE – Computerized provider order entry
- CPOT – Critical-Care Pain Observation Tool
- CPOY – Comeback Player of the Year
- CPP – Canada Pension Plan +4 more
- CPPD – Calcium pyrophosphate deposition disease
- CPQ – Configure, price, quote
- CPR – Cardiopulmonary resuscitation
- CPS – Child Protective Services +1 more
- CPSC – U.S. Consumer Product Safety Commission
- CPSM – Certified Professional in Supply Management
- CPSS – Cincinnati Prehospital Stroke Scale
- CPSU – Communist Party of the Soviet Union
- CPT – Captain (US Army) +8 more
- CPTPP – Comprehensive and Progressive Agreement for Trans-Pacific…
- CPU – Central processing unit
- CPV – Cost per view
- CPZ – Compazine (prochlorperazine)
- CQ – Charge of quarters
- CQA – Certified Quality Auditor
- CQB – Close-quarters battle
- CQC – Care Quality Commission
- CQE – Certified Quality Engineer
- CQMS – Company Quartermaster Sergeant
- CQRS – Command Query Responsibility Segregation
- CR – Continuing resolution +12 more
- CR2 – Canon Raw version 2
- CR3 – Canon Raw version 3
- CRA – Civil Rights Act of 1964 +5 more
- CRAB – Carbapenem-resistant Acinetobacter baumannii +1 more
- CRADA – Cooperative research and development agreement
- CRAO – Central retinal artery occlusion
- CRC – Colorectal cancer +3 more
- CrCl – Creatinine clearance
- CRDP – Concurrent Retirement and Disability Pay
- CRE – Carbapenem-resistant Enterobacterales +1 more
- Cres – Crescent
- cresc. – Crescendo
- CRF – Case report form
- CRH – China Railway High-speed
- CRI – Color Rendering Index
- CRISC – Certified in Risk and Information Systems Control
- CRISPR – Clustered regularly interspaced short palindromic repeats
- Crk – Creek
- CRL – Crown-rump length
- CRLF – Carriage return and line feed
- CRM – Customer relationship management +1 more
- CRN – Course reference number