• Intensifier

    Origin

    intensify + -er; from the most common use of such terms, to intensify an adjective.

    Full definition of intensifier

    Noun

    intensifier

    (plural intensifiers)
    1. That which intensifies.
    2. (linguistics) A word or particle that heightens or lowers the intensity of meaning of an item.
    3. (photography) An agent used to intensify the lights or shadows of a picture.
    © Wiktionary