bytecode - Wiktionary, the free dictionary Beginning 1 English 1.1 Alternative forms 1.2 Etymology 1.3 Pronunciation 1.4 Noun 1.4.1 Translations From Wiktionary, the free dictionary byte code Compound of byte + code. bytecode (countable and uncountable, plural bytecodes) (computing) P-code (various forms of instruction sets designed for efficient execution by a software interpreter as well as being suitable for further compilation into machine code). Categories: English compound nounsEnglish terms with audio pronunciationEnglish lemmasEnglish nounsEnglish uncountable nounsEnglish countable nounsen:Computing