WordReference Random House Unabridged Dictionary of American English © 2025
one-man•y
(wun′men′ē; usually read as wun′tə men′ē),USA pronunciation adj. [Logic, Math.]
- Mathematics, Philosophy(of a relation) having the property that an element may be assigned to several elements but that given an element, only one may be assigned to it.
- 1905–10
'one-many' also found in these entries (note: many are not synonyms or translations):