Definition of unisonance in English:

unisonance

noun

  • Identity of pitch or sound; unison. Hence (in extended use): uniformity.

Origin

Mid 17th century. From post-classical Latin unisonantia from unisonus + -antia.

Pronunciation

unisonance

/juːˈnɪsənəns//jʊˈnɪsənəns//juːˈnɪs(ə)nəns/