Definitions:

1. a pre-compiled, pre-linked program that is ready to run under a given operating system noun
   • a binary for one operating system will not run on a different operating system
2. consisting of two units, components or elements adjective
   • A binary star is a system in which two stars revolve around each other.
3. of or pertaining to a number system have 2 as its base adjective
   • a binary digit

Synonyms:

• binary program
• binary star