Meanings
nounone-one (usually uncountable, plural one-one)
Synonyms & antonyms
nounSynonym of one-to-one
Similar
Origin
Cite this entry
APA
one-one. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/one-one
MLA
“one-one.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/one-one. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “one-one,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/one-one.
Source: one-one on Wiktionary, CC BY-SA 4.0.