'Target language' definitions:

Definition of 'target language'

From: WordNet
noun
The language into which a text written in another language is to be translated [syn: object language, target language]
noun
A computer language into which something written in another computer language is to be translated [syn: object language, target language]

Definition of 'Target language'

From: GCIDE
  • Target language \Tar"get language\, n. the language into which a text is to be translated; -- correlative of source language. [PJC] [1913 Webster]