ACA

(redirected from Average Coherence Approximation)
AcronymDefinition
ACAAffordable Care Act
ACAAmerican Chiropractic Association
ACAAmerican Correctional Association
ACAAmerican Camp Association
ACAArms Control Association
ACAAmerican Counseling Association
ACAAmerican Camping Association
ACAAmerican Canoe Association
ACAAmerican Cable Association
ACAAmerican Culture Association
ACAAmputee Coalition of America
ACAA Current Affair
ACAAustralian Communications Authority
ACAAffordable Care Act of 2010
ACAAdobe Certified Associate
ACAAssistant City Attorney
ACAAir Canada (ICAO code)
ACAAmerican Cycling Association
ACAAnterior Communicating Artery (blood vessel)
ACAAmerican Crystallographic Association
ACAArts and Cultural Attractions (Louisville, KY)
ACAAmerican Citizens Abroad (various locations)
ACAAngel Capital Association (trade association)
ACAAtheist Community of Austin
ACAAction Communautaire Autonome (French: Autonomous Community Action)
ACAArizona Commission on the Arts
ACAAtlantic Center for the Arts (New Smyrna Beach, FL)
ACAAdvisory Commission on Aging (Alameda, CA)
ACAAliphatic Carboxylic Acid
ACAAdult Children of Alcoholics
ACAAnomalous Coronary Artery (congenital malformation)
ACAAdventure Cycling Association (Missoula, Montana)
ACAAlpine Canada Alpin (racing)
ACAAnti-Corruption Agency (Malaysia)
ACAAnnual Catholic Appeal
ACAAssociation of Canadian Archivists
ACAAsynchronous Communication Adapter
ACAAuto Contingent Allegiance
ACAAdjacent Channel Attenuation
ACAAudio Content Architecture
ACAAgent Character
ACAAutomatic Component Activation
ACAAudio Compression Algorithm
ACAAspect Camera Assembly
ACAAnterior Cerebral Artery
ACAAcademic Cooperation Association (Belgium)
ACAAmerican Contemporary Art
ACAArmed Criminal Action
ACAAntioch-Pittsburg (Amtrak station code; Antioch, CA)
ACAApplication Control Architecture (DEC)
ACAAmerican Composers Alliance
ACAAlley Cat Allies
ACAAssociation of Collegiate Alumnae (American Association of University Women)
ACAAustralian Consumers' Association
ACAAutomóvil Club Argentino
ACAAtlantic Coast Airlines
ACAAerospace Control Alert (US Air Force)
ACAAmerican Collectors Association
ACAAutodesk Certified Associate
ACAAcer Computer Australia (est. 1990)
ACAArmy Contracting Agency
ACAAppalachian College Association
ACAApplications of Computer Algebra
ACAArea Character Appraisal (historical neighborhoods)
ACAArea Cost Adjustment (UK)
ACAAustralian Cricketers' Association
ACAAmerican Communication Association
ACAAsociación Cristiana (Christian Association, Guatemala)
ACAAssociation of Consulting Actuaries
ACAAustralian Coal Association
ACAAmerican Council on Alcoholism
ACAAutomobile Club Albania
ACAAmerican Cornhole Association
ACAAnglican Church in America
ACAAustralian Centre for Astrobiology
ACAAdditional Central Assistance
ACAAnglo Coal Australia
ACAAcción Católica Argentina (Spanish)
ACAAmerican Civic Association
ACAAnticardiolipin Antibody
ACAAgricultural Credit Association
ACAAmerican Compensation Association
ACAAnisotropic Conductive Adhesive (fine-pitch chip-on-flex packages for LCD applications)
ACAAmmoniacal Copper Arsenate (wood preservative)
ACAAirspace Control Authority
ACAAcademic Building
ACAAcademy of Certified Archivists
ACAAircraft Carrier Alliance
ACAAgriculture Council of America
ACAAir Care Alliance
ACAAmazon Conservation Association (Washington, DC)
ACAAvis de Changement d'Adresse (Canada Post)
ACAAssociation of Chartered Accountants
ACAAction Collection Agency (various locations)
ACAAustralian Counselling Association (Grange, QLD, Australia)
ACAAssociazione Cernuschese Astrofili (Italian: Cernusco Amateur Astronomers Association; Cernusco, Italy)
ACAAdult Children Anonymous
ACAAmerican Cichlid Association
ACAAmerican Conference of Audioprosthology (hearing)
ACAAgri Coll Association (French agricultural toy association)
ACAAkita Club of America
ACAAmerican Cryptogram Association
ACAAmerican Country Award (music)
ACAAustralian Citizenship Act
ACAAuthor Co-Citation Analysis
ACAAssociate of the Institute of Chartered Accountants
ACAAllied Cash Advance
ACAAfter Contract Award
ACAAutomóbil Club d'Andorra (Catalan: Automobile Club of Andorra)
ACAAlberta Construction Association
ACAAnti-Counterfeiting Association (Japan)
ACAAluminum Company of America
ACAAmerican Chain Association
ACAAsociación Campesina de Arauca (Spanish: Arauca Peasants Association; Arauca, Colombia)
ACAAirspace Coordination Area
ACAAssociation of Consulting Architects
ACAAgent of Certification Authority (US Army)
ACAAlaska Conservation Alliance
ACAApplication Continuity Appliance (Teneros)
ACAAdoption Coordinating Agency (India)
ACAAgence Culturelle d'Alsace (French: Alsace Cultural Agency)
ACAAvanade Connected Architecture (Avanade Inc.)
ACAAssociation for Communication Administration
ACAAshiya Cosmopolitan Association (Hyogo, Japan)
ACAAir Commerce Act of 1926
ACAArizona Contractors Association
ACAAdministrative Cost Allowance (student financial aid)
ACAAir Commando Association
ACAAdaptive Channel Allocation
ACAAmerican Cadet Alliance
ACAAlabama Cattlemen's Association
ACAAir Courier Association
ACAAssociate Contractor Agreement
ACAAdministrative Control Authority
ACAAgricultural Credit Act of 1987
ACAAnti-Capitalist Action (various organizations)
ACAAircrew Association (UK)
ACAAustralian Coastal Atlas
ACAAwassa College of Agriculture (Ethiopia)
ACAAgency for Cultural Affairs (Japan; est. 1968)
ACAAmerican Conservation Association
ACAAmerican Cuemakers Association
ACAAssociation of Chinese Americans
ACAAustrian Consultants Association (Austria)
ACAAssociation for the Calligraphic Arts
ACAAstronomie Centre Ardenne (French astronomy club)
ACAAir Clearance Authority
ACAAcapulco, Guerrero, Mexico - Alvarez International (Airport Code)
ACAAutomatic Circuit Assurance
ACAAsynchronous Communications Adapter
ACAAll Channel Alert (Canada)
ACAAllegheny Cycling Association
ACAAntarctic Conservation Act
ACAArchitectural Cladding Association (UK)
ACAAirlift Clearance Authority
ACAAmerican Creativity Academy (Kuwait)
ACAAllan Crawford Associates (Canada)
ACAAllocation Chômeur Âgé
ACAAssociation for Community Advocacy
ACAAssociation of Commercial Archaeologists
ACAAnimal Charities of America
ACAAlzheimer's of Central Alabama
ACAAstronautics Corporation of America
ACAAmerican Canine Association, Inc.
ACAAdvanced Certification Administrator
ACAAdvanced Combat Aircraft
ACAAverage Case Analysis
ACAAssociation Canadienne d'Acoustique (Canadian Acoustical Association)
ACAAbduction Central Alert
ACAAthlétic Club Arles-Avignon (French football club)
ACAAmerican Countertrade Association
ACAAmerican Catahoula Association
ACAAustralian Clogging Association
ACAAdvanced Cargo Aircraft
ACAAmerican Cheerleaders Association
ACAAccess Control Agent
ACAAttitude Control Assembly
ACAAdjacent-Channel Attenuation
ACAAmerican Coach Association
ACAApple Certification Alliance
ACAAmerican Culinary Alliance
ACAAvoids Cascading Aborts
ACAAdviser Compliance Associates, LLC
ACAAlberta Chess Association
ACAArizona Cultural Academy (Phoenix, AZ)
ACAAlliance of Cambridge Advisors
ACAArchbishop's Catholic Appeal
ACAAlerting Communicators of America
ACAAlternate Command Authority
ACAArizona Counselors Association
ACAAbsolute Calibration Audit
ACAAdaptive Component Architecture
ACAAnimal Care Attendant (veterinary)
ACAAssociate of the Conference of Consulting Actuaries
ACAAmphibian Conservation Alliance
ACAAmerican Chess Association
ACAAmerican Craft Association
ACAArts and Cultural Alliance
ACAAction Culturelle et Artistique (French: Artistic and Cultural Action; University of Paris VIII; France)
ACAAutomobile Club d'Aix (French automobile club)
ACAAero Club Albatross (Delaware, NJ)
ACAArtisan Contractors Association of America
ACAA36-A350 Corridor Alliance
ACAAcademy for Culinary Arts
ACAAir Control Authority
ACAApplied Combinatorial Analysis
ACAAsynchronous Criticality Avoidance
ACAAllo Casse Auto (French automobile parts company)
ACAAdaptive Configuration Agent
ACAAustralian Croquet Association Inc
ACAAssignment Control Authority
ACAAéro-Club d'Abidjan (French; flying club; Ivory Coast)
ACAAsociación Casa Alianza (Marriage Alliance Association, Guatemala)
ACAAmerican Carbohydrate Association
ACAAmbo College of Agriculture (Ethiopia)
ACAAdvertising Council of America
ACAAnniston Chemical Activity (Anniston, Alabama)
ACAAll Composite Aircraft
ACAAcquisition Capability Assessment
ACAAutonomous Cooperating Agent
ACAApplication Control Account
ACAAutomatic Conference Arranger
ACAAutomatic Circuit Analyzer
ACAAmerican Cuesports Alliance
ACAAuditeurs et Consultants Africains (French: African Auditors and Consultants)
ACAAsynchronous Cooperative Algorithm
ACAAverage Coherence Approximation
ACAAmerican Cheerleading Academy
ACAAquadev Central Africa
ACAAmusement Corporation of America (carnivals and fairs)
ACAAlpine Côte d'Azur (French automobile club)
ACAAutomated Circuit Assurance
ACAAgricultural Credits Act of 1928
ACAAviation Club d'Avord (French poker club)
ACAAnalysis of Collection Activity
ACAAirborne Collection Assembly
ACAActive Circulator Antenna
ACAAutobody Craftsmans Association
ACAAdvanced Confidentiality Agreement
ACAAuto-Configuration Agent
ACAAutoclub Altena (Dutch; Belgian car club)
ACAAutomatic Conference Arrangement
ACAAdvisory Committee on Aero-ballistics
ACAAll Call Answered (Sprint)
ACAAdaptive Computing Architecture
ACAAutomatic Contrast Adjustment
ACAAdvanced Commercial Airliner
ACAAssociation Chalonnaise d'Aquariophilie (French; aquarium enthusiasts' association)
ACAAdvanced Contract Administrator
ACAAgent of the Certifying Authority (performs certification testing of systems)