sort by Rank | Alpha
| Possible Meanings | Rank |
| architecture engineering and construction | ***** |
| Account Expiration Component | ***** |
| Architectural Engineering Consulting | ***** |
| American Economic Council | ***** |
| Architect Engineering Construction | ***** |
| Alumni Executive Council | **** |
| An Economic Community | **** |
| Archives of the Episcopal Church | **** |
| Arab Economic Council | **** |
| Aboriginal Education Centre | **** |
| Architecture Engineering or Construction | **** |
| Advanced Energy Consortium | **** |
| America East Conference | **** |
| Architect Engineer and Construction | **** |
| Association of Elevator Contractors | **** |
| Annual Environmental Conference | **** |
| And Atomic Energy Commission | **** |
| Applied Ergonomics Conference | **** |
| Adams Electric Cooperative | **** |
| Australian Exhibitions Conferences | **** |
| Architectural Engineering and Construction | **** |
| Audiovox Electronics Corporation | **** |
| Arts Education Consortium | **** |
| And the Evangelical Church | **** |
| Architectural Energy Corporation | **** |
| Account Expiration Control | **** |
| Alabama Environmental Council | **** |
| Acquire the Certification | **** |
| Association Executives Committee | **** |
| Arancel Externo Común | **** |
| American English Center | **** |
| Acoustic Echo Cancellation | **** |
| Austrian Elderscrolls Community | **** |
| America and the Caribbean | **** |
| African Examination Council | **** |
| Animal Eye Care | **** |
| Association of Electrical Contractors | **** |
| Agriculture and Economics | **** |
| Alliance Executive Committee | **** |
| Advanced English Certificate | **** |
| Architects Engineers Contractors | **** |
| Aiken Electric Cooperative | **** |
| Architectural Engineering Construction | **** |
| American Equipment Company | **** |
| American Excelsior Company | **** |
| Audit and Evaluation Committee | **** |
| Atomic Energy Centre | **** |
| Annual Economic Conference | **** |
| At the Ecobuild | **** |
| Administrative Expense Claim | **** |
| Adult Education Centres | **** |
| Atomic Energy Center | **** |
| Agency for Electronic Communications | **** |
| Automatic Echo Cancellation | **** |
| American Ecology Corporation | **** |
| Alternate Energy Corporation | **** |
| Arts in Education Council | **** |
| Architect Engineer Consultant | **** |
| Alpha Equipment Company | *** |
| Academy of Executive Coaching | *** |
| Arizona Ecumenical Council | *** |
| Academic Excellence Committee | *** |
| Advanced Energy Control | *** |
| Allegheny East Conference | *** |
| Animal Ethics Committee | *** |
| Assam Engineering College | *** |
| Architects Engineers and Contractors | *** |
| Arab Energy Conference | *** |
| Athletic Enhancement Center | *** |
| Architect Engineering and Construction | *** |
| Australian Education Centre | *** |
| Acoustic Echo Canceller | *** |
| Adult ESL Centre | *** |
| Adaptive Error Compensation | *** |
| American Eagle Communities | *** |
| American Electrical Contractors | *** |
| Asian Educational Consortium | *** |
| Association of Episcopal Colleges | *** |
| Alpine Extreme Carbon | *** |
| American Education Centers | *** |
| American Electronic Components | *** |
| And the Atomic Energy Control | *** |
| Art Education Content | *** |
| Atomic Energy Corporation | *** |
| Administrative and Command | *** |
| Adult Education Center | *** |
| Assets Examination Committee | *** |
| Assistance for Continued | *** |
| Adult Education Ctr | *** |
| Access Easy Controller | *** |
| Austrian Erotic Center | *** |
| Australian Education Council | *** |
| Automotive Electronic Council | *** |
| And Evaluation Command | *** |
| Alberni Environmental Coalition | *** |
| Alberta Energy Corporation | *** |
| Autism Education Center | *** |
| Anglican Education Commission | *** |
| Asia Europe Classroom | *** |
| Approved Engine Course | *** |
| Acoustic Echo Canceling | *** |
| Airway Epithelial Cells | *** |
| Appalachian Electric Cooperative | *** |
| Ayrshire Electronic Community | *** |
| Asia Europe Conference | *** |
| Alcohol Education Center | *** |
| Australian Education Connection | *** |
| Atomic Energy Congress | *** |
| Atlanta Enterprise Center | *** |
| Alberta Elk Commission | *** |
| Alternative Education Center | *** |
| Australian Educational Computing | *** |
| Applied English Center | *** |
| Adult Education Consortium | *** |
| Animal Ethics Committees | *** |
| Authorised Examination Centre | *** |
| Adirondack Ecological Center | *** |
| Australian Exhibitions and Conferences | *** |
| Anti Extortion Cell | *** |
| Association of European Consumers | *** |
| advanced executive coaching | *** |
| Apostolic Episcopal Church | *** |
| Automotive Electronics Council | *** |
| atletico echague club | *** |
| American Engineering Corporation | *** |
| Australian Election Commission | *** |
| Anti Eviction Campaign | *** |
| Able Engineering Company | *** |
| Ahmedabad Electricity Company | *** |
| Africa Evangelical Church | *** |
| Aquatic Emergency Care | *** |
| Adirondack Educational Center | *** |
| Active Energy Control | *** |
| Advanced Equipment Corporation | *** |
| Address at Ecobuild | *** |
| Australian Education Center | *** |
| Advanced Engine Components | *** |
| Ae Executive Committee | *** |
| Automobile Electronics Council | *** |
| Athletic Event Center | *** |
| American Environmental Coalition | *** |
| Arts Education Collaborative | *** |
| Annual Educational Conference | *** |
| Association of European Conservatoires | *** |
| Air Eraser and Compounds | *** |
| Academic Enhancement Center | *** |
| Automotive Electronic Components | *** |
| Antilles Episcopal Conference | *** |
| ALL Energy Company | *** |
| Atomic Energy Control | *** |
| American Education Corporation | *** |
| Atomic Energy Commision | *** |
| Aruba Exempt Company | *** |
| Azienda Elettrica Comunale | *** |
| Aurora Education Center | *** |
| Adventure Education Center | *** |
| Auxin Efflux Carrier | *** |
| Aluminum Electrolytic Capacitors | *** |
| Announced at Close | *** |
| Atomic Energy Comission | *** |
| Antalya Expo Center | *** |
| Auckland Edinburgh College | *** |
| Angeles Electric Corporation | *** |
| Alternative Energy Club | *** |
| Acoustic Echo Cancellers | *** |
| Advanced Endoscopy Center | *** |
| Area Education Committee | *** |
| Agricultural Education and Communication | *** |
| Atomic Engineering Corp | *** |
| Acoustic Echo Cancelling | *** |
| Architectural Engineering Contracting | *** |
| Andrea Electronics Corporation | *** |
| Ability Employment Corporation | *** |
| Architects Engineers Constructors | *** |
| Authorized Education Center | *** |
| Asset Examination Committee | *** |
| American Eagle China | *** |
| Abstract Elementary Class | *** |
| Areas of Environmental Concern | *** |
| Amicizia Ebraico Cristiana | *** |
| Auraria Event Center | *** |
| Artist Empowerment Coalition | *** |
| Automatic Excitation Control | *** |
| ADAMS EXPRESS CO | *** |
| Airway Exchange Catheters | *** |
| Aquatic Ecology Center | *** |
| Algerian Energy Company | *** |
| asian engineering consultants | *** |
| Abundance Enterprise Co | *** |
| Adaptive Environments Center | *** |
| Aleut Enterprise Corp | *** |
| Associated Electric Cooperative | *** |
| And Electrical Components | *** |
| Arthur Erickson Conservancy | *** |
| Automatic Exposure Controls | *** |
| Alliance Evangelical Church | *** |
| Academic Eligibility and Compliance | *** |
| Advocates the Economic | *** |
| American Embroidery Conference | *** |
| Attestation of Collegial | *** |
| Abroad Education Consultants | *** |
| American Electronics Corporation | *** |
| Asia Europe Centre | *** |
| Australian Education Consultancy | *** |
| Application Engineering Corporation | *** |
| Architect Engineer Contractor | *** |
| Advanced Energy Corporation | *** |
| Austrian Elite Clan | *** |
| Animal Emergency Centre | *** |
| Army Education Corps | *** |
| Applied Electronics Corporation | *** |
| American Executive Centers | *** |
| Annual Energy Consumption | *** |
| Awareness Enabled Coordination | *** |
| Aluminium Extruders Council | *** |
| Applied Engineering Controls | *** |
| Anion Exchange Capacity | *** |
| Ars Electronica Centre | *** |
| Alberta Environmental Centre | *** |
| Apower Electronics Co | *** |
| Association of Education Committees | *** |
| Airborne Environmental Consultants | *** |
| Army Educational Corps | *** |
| anjuman engineering college | ** |
| Advanced Environmental Concepts | ** |
| Advantage Environmental Consultants | ** |
| Australian Education Centres | ** |
| Automatic Exposure Controller | ** |
| Associated Economic Consultants | ** |
| Australian Egg Corporation | ** |
| Asian Evangelical Church | ** |
| abdominal exudate cells | ** |
| absolute eosinophil counts | ** |
| achromatic epithelial cells | ** |
| acid-ethanol cryoprecipitation | ** |
| active enzyme centrifugation | ** |
| acute enzymatic cholecystitis | ** |
| adenylate-energy-charge | ** |
| adenylic energy charge | ** |
| Adherent effusion cells | ** |
| Adverse Events Checklist | ** |
| against epithelial cells | ** |
| albumin-extractable compartment | ** |
| alimentary efficacy coefficient | ** |
| Alkaline-encrusted cystitis | ** |
| allergic eosinophilic cystitis | ** |
| alveolar endothelial cells | ** |
| amniotic epithelial cells | ** |
| amplitude envelope correlation | ** |
| anion-exchange/centrifugation | ** |