Definition of miscommunicate in US English:

miscommunicate

verb

  • with object And without object. To fail to communicate clearly, fully, or accurately; to communicate incompletely or inaccurately.

Origin

Early 20th century; earliest use found in Southwestern Reporter. From mis- + communicate.

Pronunciation

miscommunicate

/ˌmɪskəˈmjuːnɪkeɪt/