1Philosophy. The theory that all knowledge is derived from the senses.
2Especially in literature or the media: the use of sensational material or language, or a sensationalistic style, in order to provoke public interest or excitement.
Origin
Mid 19th century. From sensation + -ism.
Definition of sensationism in US English:
sensationism
noun
1Philosophy. The theory that all knowledge is derived from the senses.
2Especially in literature or the media: the use of sensational material or language, or a sensationalistic style, in order to provoke public interest or excitement.