blue line process

noun

The whiteprint or diazo printing process, which produces blue lines on a white background.

Meanings

nounblue line process (plural blue line processes)

plural blue line processes

  1. The whiteprint or diazo printing process, which produces blue lines on a white background.
Cite this entry
APA

blue line process. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/blue%20line%20process

MLA

“blue line process.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blue%20line%20process. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “blue line process,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/blue%20line%20process.

Source: blue line process on Wiktionary, CC BY-SA 4.0.