Definition of mischristen in US English:

mischristen

verb

  • with object To christen with the wrong name; to name incorrectly or inappropriately.

Origin

Mid 17th century; earliest use found in John Donne (1572–1631), poet and Church of England clergyman. From mis- + christen.

Pronunciation

mischristen

/ˌmɪsˈkrɪsn/