Definition of Ade

ADE is a three-letter acronym that may refer to:

• The IATA airport code for the city of Aden, Yemen
• Amtrak's 3-letter code for the Adelanto Junction station at Victorville, California, USA.
• Association of Departments of English, a division of the Modern Language Association.
• The ADE classification of simply laced Lie groups, Coxeter groups, convex regular polytopes and other objects in mathematics.
• Adverse Device Effect in clinical trials.
• The Aeronautical Development Establishment in Bangalore, India.
• Acoustic droplet ejection.
• Adverse Drug Event

For other uses of "ade", see ADE. For the soy drink, see Ades.

An ade is a beverage made from diluted fruit juice and sweetener. It is usually used as a suffix, as in lemonade, limeade and orangeade. An ade is generally a combination of fruit juice, sugar and water. Ades are not usually carbonated except in certain regions, such as the British Isles and some other parts of Europe.

Adé may refer to:

• Ade, Chad.
• Adé, Hautes-Pyrénées, a French commune.
• José dos Santos Ferreira — a Macanese writer popularly known as Adé.
• King Sunny Adé, a Nigerian musician.