WordReference Random House Unabridged Dictionary of American English © 2026
man•y-one
(men′ē wun′; usually read as men′ē tə wun′),USA pronunciation adj. [Logic, Math.]
- Philosophy(of a relation) having the property that each element is assigned to one element only but that many elements may be assigned to the same element.
- 1905–10
'many-one' also found in these entries (note: many are not synonyms or translations):