object language is a noun meaning "a computer language into which something written in another computer language is to be translated". It carries 2 recorded senses.
a computer language into which something written in another computer language is to be translated
the language into which a text written in another language is to be translated
Definitions, synonyms and semantic relations for object language come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.