De*ni"er (?), n.
One who denies; as, a denier of a fact, or of the faith, or of Christ.
© Webster 1913.
De*nier" (?), n. [F. denier, fr. L. denarius a Roman silver coin orig. equiv. to ten asses, later, a copper, fr. deni ten by ten, fr. the root of decem ten; akin to E. ten. See Ten, and cf. Denary, Dinar.]
A small copper coin of insignificant value.
My dukedom to a beggarly denier.
Shak.
© Webster 1913.