interlanguage
1. [ noun ] (linguistics) a common language used by speakers of different languages
Synonyms: koine lingua_franca interlingua
Examples:

"Koine is a dialect of ancient Greek that was the lingua franca of the empire of Alexander the Great and was widely spoken throughout the eastern Mediterranean area in Roman times"

Related terms: language natural_language lingua_franca
Similar spelling:   interlingua
  interchange
  interlacing
  interlayer
  interlaken
  interlaced
  interfering
  internal_angle
  interchangeable
  interior_angle
  interlocking
  interlobular
  interlinking
  in_the_raw
  interbrain
  intermural
  inter_alia
  interferon
  interplanetary
  interchangeably
  interleukin
  interlinear
  intermarriage
  interpellate
  interpellation
  interlineal
  intervening