machine code 
(also machine language)
noun
A computer programming language consisting of binary or hexadecimal instructions which a computer can respond to directly.Software developers, including such operating system vendors as Red Flag, use compilers to translate a programming language into the machine language understood by the processor....
- In Linux, the system information is written in C, a high-level programming language that is translated by the machine into a machine language consisting of 0s and 1s.
- Dozens, maybe hundreds of programmers write the source code and then compile the code into a faster machine language or binary version.
- pennilessness
- pennill
- pennillion
- Pennine Chain
- Pennine Hills
- penninervate
- penninerved
- Penning gage
- Penning gauge
- Penning trap
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- Pennisetum
- pennite
- penniveined
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- Pennsylvania
- Pennsylvania Avenue
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- Pennsylvania Dutch