Ca
CA ma ọ bụ ca nwere ike ịrụtụ aka na:

Azụmaahịa na òtù 

 Air China (IATA airline code CA)
 CA Technologies, ụlọ ọrụ ngwanrọ US
 Cayman Airways, ụlọ ọrụ ụgbọ elu Cayman Islands
 Channel America, ụlọ ọrụ telivishọn US na-adịghịzi adị
 Classic Army, onye na-emepụta ihe eji eme airsoft na Hong Kong
 Coal & Allied, ụlọ ọrụ na-egwupụta ihe n'Australia
 Continental Airlines, ụlọ ọrụ ụgbọ elu US
 Creative Assembly, onye mmepe egwuregwu PC
 Crédit Agricole, nnukwu ụlọ akụ France

Gọọmentị na ndọrọ ndọrọ ọchịchị 

 Bureau of Consular Affairs, nkewa nke US Department of State
 Canadian Alliance, otu ndọrọ ndọrọ ọchịchị Canada
 Centre Alliance, òtù ndọrọ ndọrọ ọchịchị Australia nke a maara dị ka Nick Xenophon Team
 Citizens' Alliance, otu ndọrọ ndọrọ ọchịchị na Trinidad na Tobago
 Ikike jikọtara ọnụ, ụlọ ọrụ gọọmentị ime obodo na United Kingdom
 Commission on Appointments, otu òtù nke Congress nke Philippines
 Ndị Conservative Abroad, ngalaba mba ofesi nke British Conservative Party
 Countryside Alliance, otu ndọrọ ndọrọ ọchịchị nke Britain
 Ụlọikpe Mkpegharị Ikpe
 Customs Administration, ụlọ ọrụ nke Taiwan

Ụlọ akwụkwọ 

 Canadian Academy, ụlọ akwụkwọ mba ụwa dị na Kobe, Japan
 Cary Academy, ụlọ akwụkwọ na-akwadebe kọleji nke onwe na Cary, North Carolina, United States
 Claiborne Academy, ụlọ akwụkwọ onwe onye dị na Claibornes Parish, Louisiana, United States
 Clarksville Academy, ụlọ akwụkwọ na-akwadebe kọleji nke onwe na Clarksville, Tennessee, United States
 Colorado Academy, ụlọ akwụkwọ na-akwadebe kọleji nke onwe na Lakewood, Colorado, United States
 Concord Academy, ụlọ akwụkwọ na-akwadebe kọleji nke onwe na Concord, Massachusetts, United States
 Connections Academy, ụlọ akwụkwọ dị n'ịntanetị nke dị na Baltimore, Maryland, United States
 Culver Academies, ụlọ akwụkwọ obibi na mmemme ogige oge okpomọkụ na Culver, Indiana, United States

N'egwuregwu 

 California Angels, aha mbụ nke otu egwuregwu baseball ọkachamara a maara ugbu a dị ka Los Angeles Angels
 Klọb Africain, klọb egwuregwu dị iche iche sitere na Tunis, Tunisia
 Cricket Australia, òtù na-achịkwa maka ndị ọkachamara na ndị na-eme egwuregwu cricket na Australia
 Cruising Association, otu ndị otu UK maka ndị ọrụ ụgbọ mmiri
 Ịgba ịnyịnya ígwè Australia, òtù na-achịkwa mba maka ịgba ịnyịnya ígwè na Australia

Òtù ndị ọzọ 

 Caterers' Association, nke bụbu ụlọ ọrụ azụmahịa UK
 Cocaine Anonymous, usoro ihe omume iri na abụọ
 Creativity Alliance, aka nke Creativity (okpukpe), otu ndị ọcha na-akwado

N'ihe gbasara asụsụ 

 ca., mkpirisi maka circa (Latin), nke pụtara ihe dịka
 Ça, nnọchiaha na-egosi na French
 Ca (Indic), glyph na ezinụlọ Brahmic nke edemede
 Ca (Javanese), akwụkwọ ozi dị na edemede Javanese
 Asụsụ Catalan (ISO 639 alpha-2 koodu asụsụ)
 ca, subdomain maka Wikipedia Catalan
 Nnyocha dị iche iche, ọmụmụ usoro nke asụsụ abụọ

mgbakọ na mwepụ, sayensị, na teknụzụ

Biology na ọgwụ 

 <i id="mwcw">CA</i> (akwụkwọ akụkọ), akwụkwọ akụkọ ahụike
 <i id="mwdg">Ca</i> (ụmụ ahụhụ), ụdị ụkpara
 Ca., mkpụmkpụ maka Candidatus, maka aha taxonomical ndị a na-akọwaghị kpamkpam
 Ọrịa kansa
 Carbonic anhydrase, ezinụlọ nke enzymes
 Carcinoma, ụdị ọrịa kansa
 Obi nkwụsị

Chemistry 

 Calcium, akara Ca, ihe kemịkal
 Catecholamine, ihe dị n'ime ala
 Cellulose acetate, ụdị plastik
 Chemical Abstracts, mbipụta nke Chemical Abstrracts Service
 Cyanoacrylate, kemịkalụ

mgbakọ na mwepụ na kọmputa 

 Cellular automaton, ihe nlereanya mgbakọ na mwepụ dị iche iche
 Ikike asambodo, ụlọ ọrụ na-enye asambodo dijitalụ maka nkwukọrịta dị nchebe
 Nnyocha akwụkwọ ozi, usoro ọnụ ọgụgụ dịgasị iche iche
 Algorithm ọdịbendị, ụdị mgbakọ evolushọn na sayensị kọmputa

Ojiji ndị ọzọ na sayensị na teknụzụ 

 Centiampere (cA), otu SI nke ọkụ eletrik
 Certificate Authority (CA), ụlọ ọrụ na-enye asambodo dijitalụ
 Ụgbọ mmiri n'okpuru mmiri nke CA-class, ụgbọ mmiri n'ime mmiri nke Agha Ụwa nke Abụọ nke Ịtali
 Nissan CA engine, nke a na-eji na obere ụgbọala Nissan
 Chromatic aberration, mgbagwoju anya na anya anya anya
 Ntinye aka n'ọnọdụ, na injinia mgbasa ozi
 Ọrụ ugbo nchekwa, usoro nri
 Nnyocha mkparịta ụka, ọmụmụ nke okwu na mmekọrịta

Ebe ndị a na-anọ 

 Osimiri Câ, na Laos na Vietnam
 Ógbè Cádiz, Spain
 California, steeti US site na mkpirisi post
 Canada, site na koodu ISO 3166-1 alpha-2
 .ca, koodu mba Ịntanetị maka Canada
 Obodo Carlisle, United Kingdom, site na koodu post
 Ógbè Catamarca, Argentina
 Central America
 Tokyo Bay Aqua-Line, ọwa mmiri na-agafe n'ógbè Tokyo Bay na Japan, nke nọmba ya bụ CA

Ojiji ndị ọzọ 

 CA-, aha ụzọ maka okporo ụzọ awara awara akụkụ nke netwọk okporo ụzọ Central America
 CA, aha gọọmentị maka ụgbọ mmiri dị arọ na US Navy site na 1920-1945
 'CA': Tactical Naval Warfare in the Pacific 1941-43, egwuregwu agha 1973 nke na-eme ka agha ụgbọ mmiri nke Agha Ụwa nke Abụọ
 Ca Mè Mallorquí, ụdị nkịta a mụrụ na Spain
 centiare = 1 square mita
 Onye na-ahụ maka ego
 Ihe gbasara obodo, okwu nke United Nations na ụlọ ọrụ ndị agha ji
 Nkà nkwurịta okwu (disambiguation)
 Nkwekọrịta nzuzo
 Akụkọ dị ugbu a (disambiguation), na akụ na ụba
 Nchịkọta ụgbọ mmiri US Navy nke Heavy Cruiser

Hụkwa 

 Circa (disambiguation)
 Klas A (disambiguation)