Definition of discreditor in English:

discreditor

noun

  • A person who discredits or undermines confidence in a person or thing. Also occasionally: a person who does not give credence to something, a disbeliever.

Origin

Mid 16th century; earliest use found in John Foxe (?1517–1587), martyrologist. From discredit + -or, after creditor.

Pronunciation

discreditor

/dɪˈskrɛdɪtə/