'Numismatologist' definitions:

Definition of 'numismatologist'

noun

A collector and student of money (and coins in particular) [syn: numismatist, numismatologist, coin collector]

From: GCIDE

Numismatologist \Nu*mis`ma*tol"o*gist\, n. One versed in numismatology; usually called a numismatist. [1913 Webster]