Definition of interlanguage noun from the Oxford Advanced Learner's Dictionary

 

interlanguage

 noun
noun
BrE BrE//ˈɪntəlænɡwɪdʒ//
 
; NAmE NAmE//ˈɪntərlænɡwɪdʒ//
 
[uncountable, countable](linguistics)
 
jump to other results
a language system produced by somebody who is learning a language, which has features of the language which they are learning and also of their first language
See the Oxford Advanced American Dictionary entry: interlanguage