Meanings
Origin
In reference to the shape of the 807 vacuum tube.
Full word history & related roots →Cite this entry
APA
807. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/807
MLA
“807.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/807. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “807,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/807.
Source: 807 on Wiktionary, CC BY-SA 4.0.