symbolism (n.) Look up symbolism at Dictionary.com
1650s, "practice of representing things with symbols," from symbol + -ism. Attested from 1892 as a movement in French literature that aimed at representing ideas and emotions by indirect suggestion rather than direct expression; rejecting realism and naturalism, it attached symbolic meaning to certain objects, words, etc. French symboliste was coined by poet Paul Verlaine (1844-1896) in 1885.