| 項目 |
| C |
| C 型 |
| C 記号［copyright］ |
| C クラス［C class］ |
| C 言語［C programming language］ |
| C1化学［C1 chemistry］ |
| c［centi］ |
| CA1［Air China］ |
| CA2［Canada］ |
| CA3［certificate authority］ |
| CA4［chronological age］ |
| CA5［corporate art］ |
| CA 貯蔵［controlled atmosphere storage］ |
| Ca［calcium］ |
| ca.［(ラ) circa］ |
| CAB1（キャブ）［cable box］ |
| CAB2［Central African Bank］ |
| CAB3［Civil Aeronautics Board］ |
| CAB4［Civil Aviation Bureau］ |
| CAB システム（キャブ-システム）［cable box network system］ |
| CACM［Central American Common Market］ |
| CAD（キャド）［computer-aided design］ |
| CAE1［computer-aided education］ |
| CAE2［computer-aided engineering］ |
| CAF1［Central African Republic］ |
| CAF2［currency adjustment factor］ |
| CAI1［Cairo］ |
| CAI2［computer-assisted（aided) instruction］ |
| CAL［computer-assisted learning］ |
| cal［(フ) calorie］ |
| CALS1（キャルス）［commerce at light speed］ |
| CALS2（キャルス）［continuous acquisition and life cycle support］ |
| CAM1（キャム，カム）［computer-aided manufacturing］ |
| CAM2［Kingdom of Cambodia］ |
| CAM 植物［crassulacean acid metabolism plant］ |
| cAMP［cyclic AMP］ |
| CAN［Canada］ |
| C & C［cash and carry］ |
| C. & F., C & F［cost and freight］ |
| CANDU（キャンドゥ）炉［Canadian deuterium uranium reactor］ |
| C & W［country and western］ |
| CAP1［Common Agricultural Policy］ |
| CAP2［competitive access provider］ |
| CAP3（キャップ）［computer-aided planning］ |
| CAP4［computer-aided processing］ |
| CAPD［continuous ambulatory peritoneal dialysis］ |
| CAPP1［companion animal partnership program］ |
| CAPP2［computer-automated process planning］ |
| CAPTAIN（キャプテン）［Character and Pattern Telephone Access Information Network］ |
| car.［carat］ |
| CARE（ケア）［Cooperative for Assistance Relief Everywhere］ |
| CARICOM（カリコム）［Caribbean Community］ |
| CAS（キャス）［Chemical Abstracts Service］ |
| CASA［Citizens Alliance for Saving the Atmosphere and the Earth］ |
| CASE（ケイス）［computer-aided software engineering］ |
| CASL（キャッスル）［CAS language］ |
| CAT1［city air terminal］ |
| CAT2［clear-air turbulence］ |
| CAT3［computer-aided teaching］ |
| CAT4［computer-aided testing］ |
| CAT5［credit authorization terminal］ |
| CATV［cable television］ |
| CAV［constant angular velocity］ |
| CAY［Cayman Islands］ |
| CB1［citizen's band］ |
| CB2［convertible bond］ |
| CB 兵器［chemical and biological weapons］ |
| CB-BM 平均［convertible bondbond money index］ |
| CBC［Canadian Broadcasting Corporation］ |
| CBD［central business district］ |
| CBI［Confederation of British Industry］ |
| CBM［confidence-building measures］ |
| CBO1［Community-Based Organization］ |
| CBO2［Congressional Budget Office］ |
| CBOT［Chicago Board of Trade］ |
| CBR［California bearing ratio］ |
| CBR 兵器［chemical, biological and radioactive weapons］ |
| CBS［Columbia Broadcasting System］ |
| CBW［chemical and biological warfare］ |
| CC1［cash and carry］ |
| CC2［Cocos Islands］ |
| CC3［common carrier］ |
| CC4［corporate color］ |
| CC5［country club］ |
| cc［carbon copy］ |
| cc, c.c.［cubic centimeter］ |
| CCC1［Commodity Credit Corporation］ |
| CCC2［Customs Cooperation Council］ |
| CCCP［(ロ) Soyuz Sovetskikh Sotsialisticheskikh Respublik］ |
| CCD1［charge-coupled device］ |
| CCD2［clean controlled delivery］ |
| CCD3［Conference of Committee on Disarmament］ |
| CCFF［compensatory and contingency financing facility］ |
| CCI［Chamber of Commerce and Industry］ |
| C.C.I.R.［(フ) Comite consultatif international des radiocommunications］ |
| C.C.I.T.T.［(フ) Comite consultatif international Telegraphique et Telephonique］ |
| CCP［Chinese Communist Party］ |
| CCS［computer chemistry system］ |
| CCT1［clean coal technology］ |
| CCT2［Compulsory Competitive Tender］ |
| CCU1［Calcutta］ |
| CCU2［communication control unit］ |
| CCU3［coronary care unit］ |
| CCV［control-configured vehicle］ |
| CCW［（Convention on Prohibitions or Restrictions on the Use of) Certain Conventional Weapons （which may be Deemed to be Excessively Injurious or to have Indiscriminate Effects）］ |
| CD1［cash dispenser］ |
| CD2［certificate of deposit］ |
| CD3［compact disk］ |
| CD4［Conference on Disarmament］ |
| CD5［cyclodextrin］ |
| CD 値［coefficient of drag］ |
| Cd［cadmium］ |
| cd［candela］ |
| CDA［Camp David Accord］ |
| CDC［Centers for Disease Control and Prevention］ |
| cDDP［cis-diamine dichloro platinum; cisplatin］ |
| CDE［Conference of Disarmament in Europe］ |
| CDF［channel definition format］ |
| CDG［Charles de Gaulle］ |
| CD-I［compact disk interactive］ |
| CDMA［code division multiple access］ |
| cDNA［complementary DNA］ |
| CDP［career development program］ |
| CD-ROM［compact disk read-only memory］ |
| CD-ROM XA［CD-ROM extended architecture］ |
| CDU［(ド) Christlich-Demokratische Union］ |
| CDV［compact disk video］ |
| CE1［concurrent engineering］ |
| CE2［Council of Europe］ |
| CE3［customer's engineer］ |
| Ce［cerium］ |
| CEA［Council of Economic Advisers］ |
| CEB［Cebu］ |
| CECS［Chip Electronic Commerce Standard］ |
| CED1［capacitance electronic disk］ |
| CED2［Committee for Economic Development］ |
| CEDEAO［(フ) Communaute Economique des Etats de l'Afrique de l'Ouest］ |
| C.E.D.E.L.（セデル）［(フ) Centrale de livraison de valeurs mobilieres S.A.］ |
| CEFTA（セフタ）［Central European Free Trade Agreement］ |
| CENELEC［(フ) Comite europeen de normalisation electrotechnique］ |
| CENTO（セントー）［Central Treaty Organization］ |
| CEO［chief executive officer］ |
| CEP［circular error probability］ |
| CEPS［color electronic prepress system］ |
| CEPT［Conference of European Post and Telecommunication］ |
| CEPT 計画［Common Effective Preferential Tariff Scheme］ |
| CER［Australia-New Zealand Closer Economic Relationship Treaty Agreement］ |
| CERDS［Charter of Economic Rights and Duties among States］ |
| CERN（セルン）［(フ) Conseil europeen pour la recherche nucleaire］ |
| CERT（サート）［Computer Emergency Response Team］ |
| CET［common external tariff］ |
| CF1［center fielder］ |
| CF2［Central African Republic］ |
| CF3［commercial film］ |
| CF4［common fund for commodities］ |
| CF5［cross-fade］ |
| Cf［californium］ |
| cf.［(ラ) confer］ |
| CFA フラン［(フ) （franc de la) Communaute financiere africaine］ |
| CFC［chlorofluorocarbon］ |
| CFE 条約［Treaty on Conventional Forces in Europe］ |
| CFFM［Chicago Financial Futures Market］ |
| CFR［Council on Foreign Relations］ |
| CFRC［carbon fiber reinforced concrete］ |
| CFRP［carbon fiber reinforced plastics］ |
| CFS［chronic fatigue syndrome］ |
| CFTC［Commodity Futures Trading Commission］ |
| CG1［computer graphics］ |
| CG2［consul general］ |
| CG3［consultative group］ |
| CG4［Republic of Congo］ |
| cg［centigram］ |
| CGK［Cengkareng］ |
| CGM［Computer Graphics Metafile］ |
| CGO［Republic of Congo］ |
| CGPS［Computer Graphics Printing System］ |
| CGRT［compensated gross registered tonnage］ |
| CGS 単位系［centimeter-gram-second unit］ |
| C.G.T.［(フ) Confederation generale du travail］ |
| CH［Swiss Confederation］ |
| CHA［Republic of Chad］ |
| CHC［Christchurch］ |
| CHI［Republic of Chile］ |
| CHIPS［Clearing House Interbank Payments System］ |
| CHN［People's Republic of China］ |
| CHS［century housing system］ |
| CI1［China Airlines］ |
| CI2［composite index］ |
| CI3［Consumer Interpol］ |
| CI4［Consumers International］ |
| CI5［corporate identity］ |
| CI6［cut-in］ |
| CI7［Republic of Cote d'Ivoire］ |
| C3I［command, control, communication intelligence］ |
| Ci［curie］ |
| CIA［Central Intelligence Agency］ |
| CIAM（シアム）［(フ) Congres International de l'Architecture Moderne］ |
| CIB［continuously issuable bonds］ |
| CIC［computer-integrated construction］ |
| CIE［Civil Information and Education Section］ |
| CIEC（シエク）［Conference on International Economic Cooperation］ |
| CIF（シフ）［cost, insurance and freight］ |
| CIF & C［cost, insurance, freight and commission］ |
| CIF & CI［cost, insurance, freight and commission, interest］ |
| CIF & E［cost, insurance, freight and exchange］ |
| CIL［independent living center］ |
| CIM1（シム）［computer input from microfilm］ |
| CIM2（シム）［computer-integrated manufacturing］ |
| CIO1［chief information officer］ |
| CIO2［Congress of Industrial Organizations］ |
| CIP［carriage and insurance paid to］ |
| C.I.P.E.C（シペック）［(フ) Conseil intergouvernemental des pays exportateurs de cuivre］ |
| CIQ［customs, immigration and quarantine］ |
| CIS（シス）［Commonwealth of Independent States］ |
| C.I.S.A.C.（シサック）［(フ) Confederation internationale des societes d'auteurs et compositeurs］ |
| CISC（シスク）［complex instruction set computer］ |
| CIT［California Institute of Technology］ |
| CITES（サイテス）［Convention on International Trade in Endangered Species of Wild Fauna and Flora］ |
| CITO［Charter of International Trade Organization］ |
| CIV［Republic of Cote d'Ivoire］ |
| CJD［Creutzfeldt-Jacob disease］ |
| CJTF［Combined Joint Task Force］ |
| CJU［Jeju, Cheju］ |
| CK1［Cook Islands］ |
| CK2［corner kick］ |
| CL［Republic of Chile］ |
| Cl［chlorine］ |
| CLV［constant linear velocity］ |
| CM1［commercial message］ |
| CM2［construction management］ |
| CM3［Republic of Cameroon］ |
| Cm［curium］ |
| cm［(フ) centimetre］ |
| CMB［Colombo］ |
| CMC［carboxymethyl cellulose］ |
| CMEA［Council for Mutual Economic Assistance］ |
| CMI［computer-managed instruction］ |
| CMO［collateralized mortgage obligation］ |
| CMOS（シーモス）［complementary MOS］ |
| CMR［Republic of Cameroon］ |
| CMS［cash management service］ |
| CMV 感染症［cytomegalovirus infection］ |
| CN［People's Republic of China］ |
| CN 率［carbon-nitrogen ratio］ |
| CNA［Central News Agency］ |
| CNC［computerized numerical control］ |
| CND［Campaign for Nuclear Disarmament］ |
| CNG 自動車［compressed natural gas automobile］ |
| CNN［Cable News Network］ |
| CNO サイクル［carbon, nitrogen, oxygen cycle］ |
| CNP［chlornitrophen］ |
| CNS［Cairns］ |
| CNX［Chiang Mai］ |
| CO1［carbon monoxide］ |
| CO2［community organization］ |
| CO3［conscientious objector］ |
| CO4［Continental Airlines］ |
| CO5［cutout］ |
| CO6［Republic of Colombia］ |
| Co［cobalt］ |
| Co.［company］ |
| Co., Ltd.［company, limited］ |
| c/o［care of］ |
| COBE（コービー）［Cosmic Background Explorer］ |
| COBOL, cobol（コボル）［common business oriented language］ |
| COCOM（ココム）［Coordinating Committee for Export Controls］ |
| COD［chemical oxygen demand］ |
| C.O.D., c.o.d.1［cash on delivery］キャッシュ-オン-デリバリー。商品の到着と同時に支払いをすること。現品着払い。代金引換え払い。 |
| C.O.D.2［Concise Oxford Dictionary］ |
| COE［center of excellence］ |
| COK［Cook Islands］ |
| COL［Republic of Colombia］ |
| COM1［coal-oil mixture］ |
| COM2［Federal Islamic Republic of the Comoros］ |
| .com［command］ |
| COMECON（コメコン）［Council for Mutual Economic Assistance］ |
| COMEX［commodity exchange］ |
| COMINT（コミント）［communication intelligence］ |
| COMISCO（コミスコ）［Committee of the International Socialist Conference］ |
| COMSAT（コムサット）［Communications Satellite Corporation］ |
| COO［chief operating officer］ |
| co-op, coop（コープ）［cooperative］ |
| COP3（コップ-スリー）［The 3rd session of the Conference Of the Parties to the united nations framework convention on climate change］ |
| CORE（コア）［Congress of Racial Equality］ |
| Corp.［corporation］ |
| cos［cosine］ |
| COSE［Common Open Software Environment］ |
| cosec［cosecant］ |
| COSMETS（コスメッツ）［computer system meteorological services］ |
| COSPAR, cospar（コスパー，コスパール）［Committee on Space Research］ |
| cot［cotangent］ |
| CP1［Canadian Airlines International］ |
| CP2［Canadian Press］ |
| CP3［cerebral palsy］ |
| CP4［cleaner production］ |
| CP5［commercial paper］ |
| CP6［Communist Party］ |
| CP7［continental plan］ |
| CP8［counterpurchase］ |
| CP 制御［continuous path control］ |
| CPA［certified public accountant］ |
| CPB［Corporation for Public Broadcasting］ |
| CPC［Conflict Prevention Center］ |
| CPCR［cardiopulmonary cerebral resuscitation］ |
| CPD［cephalopelvic disproportion］ |
| CPE［consumer premises equipment］ |
| CPH［Copenhagen］ |
| CPI［consumer price index］ |
| C/PI［carbon fiber reinforced polyimide］ |
| CPM1［cost pro mille］ |
| CPM2［critical path method］ |
| CP/M |
| CPP［Communist Party of the Philippines］ |
| CPR1［cardiopulmonary resuscitation］ |
| CPR2［cost per response］ |
| CPS［consumer price survey］ |
| CPT［cost per thousand］ |
| CPU［central processing unit］ |
| CPV［Republic of Cape Verde］ |
| CPX［command post exercise］ |
| CQ［call to quarters］ |
| CR1［card reader］ |
| CR2［computed radiography］ |
| CR3［consciousness-raising］ |
| CR4［consumer research］ |
| CR5［Consumers Research Inc.］ |
| CR6［Republic of Costa Rica］ |
| Cr［(ド) Chrom］ |
| CRB 先物指数［CRB futures price index］ |
| CRC［Republic of Costa Rica］ |
| CRO1［contract research organization］ |
| CRO2［Republic of Croatia］ |
| CRP［C-reactive protein］ |
| CRS［computer reservation system］ |
| CRT1［cathode-ray tube］ |
| CRT2［Copyright Royalty Tribunal］ |
| CS1［communications satellite］ |
| CS2［containership］ |
| CS3［convenience store］ |
| CS4［customer satisfaction］ |
| Cs［cesium］ |
| c/s［cycle per second］ |
| CSBM［Confidence and Security-Building Measures］ |
| CSCAP［Council of Security Cooperation for the Asia-Pacific］ |
| CSCW［computer-supported cooperative work］ |
| CSD［Commission on Sustainable Development］ |
| CSF［colony-stimulating factor］ |
| CSM［climate system monitoring］ |
| C-SPAN（シー-スパン）［Cable-Satellite Public Affairs Network］ |
| CSPI［corporate service price index］ |
| CSS［client server system］ |
| CST［contraction stress test］ |
| CSU［(ド) Christlich-Soziale Union］ |
| CSV［comma-separated value］ |
| .csv［comma-separated value］ |
| CT［computed （computerized) tomography］ |
| C/T［cable transfer］ |
| CT スキャナー［computed （computerized) tomography scanner］ |
| ct.［carat］ |
| CTBT［Comprehensive Test Ban Treaty］ |
| CTC［centralized traffic control］ |
| CTC ティー［crush, tear, curl tea］ |
| CTS1［Chitose］ |
| CTS2［cold type system］ |
| CTS3［computerized typesetting system］ |
| CTW［Children's Television Workshop］ |
| CU1［close-up］ |
| CU2［Consumers Union of US］ |
| CU3［Republic of Cuba］ |
| Cu［(ラ) Cuprum］ |
| CUB［Republic of Cuba］ |
| CUG［closed users group］ |
| CUI［character-based user interface］ |
| CV［Republic of Cape Verde］ |
| CV ケーブル［cross-linked polyethylene vinyl sheath cable］ |
| CVCC エンジン［compound vortex controlled combustion engine］ |
| CVD［chemical vapor deposition］ |
| CVG［Cincinnati］ |
| CVS［convenience store］ |
| CVT［continuously variable transmission］ |
| CW1［chemical warfare］ |
| CW2［comparable worth］ |
| CW3［continuous wave］ |
| C/W［coupling with］シングル CD で，タイトル曲の他に収録されている別な曲や空オケ。 |
| CWAJ［College Women's Association of Japan］ |
| CWC［Chemical Weapons Convention］ |
| CWM［coal-water mixture］ |
| CX1［Cathay Pacific Airways］ |
| CX2［Christmas Island］ |
| CY［Republic of Cyprus］ |
| CYP［Republic of Cyprus］ |
| CZE［The Czech Republic］ |