[ sing-guh l-val-yood ]
/ ˈsɪŋ gəlˈvæl yud /
(of a function) having the property that each element in the domain has corresponding to it exactly one element in the range.
Are Scrabble Tile Values In Need Of An Overhaul?The popularity of this beloved game took off in the mid-1950s and has been an essential part of the canon of classic board games ever since.
Origin of single-valued
First recorded in 1875–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019