Dex

Dex or DEX may refer to:

People

Dex, a fictional character in the film Star Wars: Episode II – Attack of the Clones
Dex, a fictional character in the film The Tao of Steve
Ronon Dex, a fictional character from the TV series Stargate Atlantis
Dex Dexter, a fictional character from the TV series Dynasty

Dex (video game)
Dex, an abbreviation for the dexterity attribute in role playing games
Battle Dex, an online, turn-based strategy game featuring collectible cards inspired by Advance Wars and Magic: The Gathering

Dex, the official directory of Qwest Communications International
Dicționarul explicativ al limbii române (The Explanatory Dictionary of the Romanian Language), known under the abbreviation of DEX)

DEX (Graph database), a graph database
Contraction of decimal exponent, for use with values on a log₁₀ scale, used in astronomy
Dexamethasone, a potent synthetic member of the glucocorticoid class of steroid hormones
Dextroamphetamine, a psychostimulant drug
Dexmedetomidine, a sedative medication frequently used in the ICU
Dextromethorphan, an antitussive drug
Dextrorotation, the property of clockwise-rotating plane polarized light
Enantiomer or dextrorotary stereoisomer, in chemistry

Dex Media
- DEX One, subsidiary of Dex Media
  - Dex Media (Dex One), former subsidiary of DEX One
DEX New York, American cosmetics company
Dex-Cool, antifreeze
Subaru Dex

DEX (protocol), a data-collection method for vending machines
.dex, standard extension for a Dalvik Executable File, into which programs for the Android OS are compiled
DEX for Android, a software client for the Romanian explanatory dictionary (Dicţionarul explicativ al limbii române) based on the database found at DEX online
DEX Imaging