Definition of misrelation in US English:

misrelation

noun

rare
  • Inaccurate or imperfect relation; an instance of this.

Origin

Mid 16th century; earliest use found in Thomas Wyatt (c1503–1542), poet and ambassador. From mis- + relation.

Pronunciation

misrelation

/ˌmɪsrɪˈleɪʃn/