class up

verb

To make more classy or sophisticated

“to class up the joint”

Meanings

verbclass up (third-person singular simple present classes up, present participle classing up, simple past and past participle classed up)

present singular third person classes up · participle present classing up · participle past classed up · past classed up

  1. informaltransitiveTo make more classy or sophisticated

    to class up the joint

    2 more examples

    A good looking moose working in their café probably was not her father's idea of classing up the place.

    2015, C.A. Portnellus, The Road Home: Book Three of Sparrow Wars in the Garden of Bliss

    It [a simple black sheath] was formal, could be classed up with my simple gold hoop earrings, and the neckline barely plunged at all.

    2018, Kathy Lyons, Sliding Home
Cite this entry
APA

class up. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/class%20up

MLA

“class up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/class%20up. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “class up,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/class%20up.

Source: class up on Wiktionary, CC BY-SA 4.0.