From Wikipedia, the free encyclopedia

The form Æ or æ is also a letter and ligature in the Latin alphabet.

AE, Ae, ae , and a.e can refer to several things:

AE can mean:

• Acoustic Emission, a nondestructive testing method
• Adverse event in a clinical trial
• Aeronautical Engineering
• Aggregate Expenditure, in economics
• Agricultural Engineering
• Æ stands for copper and its alloys (such as bronze), in the field of numismatics (from the Latin Æs)

• Adaptive Equalizer (telecommunications equipment)
• Adobe After Effects, a piece of software used for compositing and motion graphics
• Automatic Exposure in cameras
• ASCII Express, a computer terminal program with file transfer capabilities
• Artificial evolution
• Canon AE-1
• Artix Entertainment

• American Express
• American Eagle Airlines, an airline under American Airlines
• American Eagle Outfitters, a Pittsburgh based clothing company
• Applied Engineering, a computer peripheral company centered on the Apple II computer
• Auto Europe, a car rental consolidator
• Americana Exchange, a website devoted to antiquarian and rare book collecting.
• Mandarin Airlines, which has AE as its IATA airline designator
• Artix Entertainment a company that makes flash based games
• Anderson Erickson a regional dairy company based in Des Moines, Iowa.

• Albert Einstein, famous scientist
• George William Russell, the Irish mystic, who used Æ as a penname

• American English, the English language of the United States
• Australian English, the English language of Australia

• United Arab Emirates (ISO 3166-1 country code)
• The postal abbreviation for United States armed forces in Europe, Canada, the Middle East, and Africa

• "Action Express", a term coined in the mid-1800s which describes bullets of unusually high velocity. The term itself is based on express trains of the era. Use of "AE" in modern weapons is rare; the most common example, however, is the Desert Eagle and its .50AE round.
• The Air Efficiency award (1942-1999) was given for ten years' service in the Royal Auxiliary Air Force
• Ammunition Ship, a United States Navy hull classification symbol
• Fifth generation of Toyota Corolla, also called "AE".
•  %AE is the Url Encoded version of the Registered Trademark (®) Symbol.

Ae can mean:

• The transcription of the letter Ä of the German language alphabet.
• Ae, Dumfries and Galloway, a small village in the south of Scotland, south of Thornhill. It has probably the shortest placename in the British Isles and is within the Forest of Ae, managed by Forest Enterprise, part of the Forestry Commission. Also in the area are Ae Bridgend, another settlement, and the Water of Ae, a river.
• Autechre, an intelligent dance music act
• Account executive
• Titan A.E., a 2002 animated movie.

ae can mean:

• Avestan language (ISO 639 alpha-2 language code)
• Ae (digraph)
• Lee Young-ae

a.e. can mean:

• Almost everywhere in mathematics

• List of words with "ae" in alternate spellings