one-one

adjective

Definition of one-one

1 of a relation in logic : constituted so that if one term is given only one thing can be the other term in a monogamous society the relation “husband-wife” is one-one — compare many-one, one-many
2 : one-to-one a one-one correlation between the names of things and the things named— W. E. Johnson

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Learn More About one-one

Dictionary Entries Near one-one

one old cat

one-one

one-on-one

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Cite this Entry

“One-one.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-one. Accessed 5 Jul. 2022.

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