Deca

Deca or DECA may refer to:

deca-, also spelled "deka-", a prefix in the International System of Units
DECA (organization), a business-marketing student organization
DECA, DirecTV Ethernet Coaxial Adapter
Decabromodiphenyl ether, an organic compound
Discovering the Educational Consequences of Advanced Technical Education (DECA), a National Science Foundation funded research grant
Defense Commissary Agency
Nandrolone, the active ingredient in the steroid Deca-Durabolin, commonly referred to as Deca

See also