Try Our Apps
Dictionary.com

follow Dictionary.com

Fall Head Over Heels...

proper function

noun, Mathematics.
Origin of proper function
1930-1935
1930-35
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
Cite This Source

Word of the Day

Difficulty index for proper function

Few English speakers likely know this word

Word Value for proper

10
12
Scrabble Words With Friends

Nearby words for proper-function