Ade, Adé, or ADE may refer to:
Aviation
- Ada Air's ICAO code
- Aeronautical Development Establishment, a laboratory of the DRDO (Defence Research and Development Organisation) in India
- IATA airport code for Aden International Airport in Aden Governorate, Yemen
Medical
- ADE (chemotherapy), a chemotherapy regimen consisting of Ara-C (cytarabine), Daunorubicin and Etoposide
- Adverse Drug Event
- Antibody-dependent enhancement
People
Places
- Adé, Chad, a city in Chad
- Adé, Hautes-Pyrénées, a commune in France
- Ade, Indiana, an unincorporated place in the US
- Ade, Maharashtra, a small village in Maharashtra state, India
Other uses
- Acoustic droplet ejection, in microtechnology
- Adé, a bead-embroidered crown worn by Yoruba monarchs
- ADE classification, a mathematics classification
- -ade, a suffix used for fruit–flavored beverages
- ade, the ISO 639-3 language code of Adele language, a Niger-Congo language of Ghana and Togo
- Adenine, a nucleobase
- Adobe Digital Editions, an e-book reader software program
- Advection-diffusion equation, a partial differential equation
- Algebraic differential equation, a kind of differential equation
- Amsterdam Dance Event, an electronic music conference and club festival
- Application Development Environment, in software development
- Arizona Department of Education
- Association for Decentralised Energy, a British trade association
- Atlantis Diesel Engines, a South African manufacturer of diesel engines
- Australian Disability Enterprise, replacement term for "sheltered workshop"
- Avocat émérite (AdE or "Ad. E."), an honorary title given to senior lawyers in Quebec
See also
- AdeS, an Indonesian bottled water brand
- Ada (disambiguation)
- ADA (disambiguation)