The Collaborative International Dictionary
Momier \Mom"i*er\, n. [F. m[^o]mier, fr. OF. momer, mommer, to mumm, to mask one's self.] A name given in contempt to strict Calvinists in Switzerland, France, and some parts of Germany, in the early part of the 19th century.
n. (context historical derogatory English) A strict Calvinist in Switzerland, France, or some parts of Germany, in the early part of the 19th century.