Meaning of -ist

-ist

Pronunciation: [key]
  1. a suffix of nouns, often corresponding to verbs ending in -ize or nouns ending in -ism, that denote a person who practices or is concerned with something, or holds certain principles, doctrines, etc.:Cf. -ism, -istic, -ize. apologist; dramatist; machinist; novelist; realist; socialist; Thomist.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.