Definition of substituter in English:

substituter

noun

  • A person who puts something in place of another; (also in later use) an object used to perform this function.

Origin

Late 16th century (in an earlier sense). From substitute + -er.

Pronunciation

substituter

/ˈsʌbstɪtʃuːtə//ˈsʌbstɪtjuːtə/