Mach bands

A form of Mach band — Any of a series of bands of slightly different shades of grey that make up an optical illusion where the contrast between the bands appears to be exaggerated as soon as they contact one another.

Meanings

noun
  1. pluralplural of Mach band
Cite this entry
APA

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

MLA

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

Chicago

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

Source: Mach bands on Wiktionary, CC BY-SA 4.0.