optimal

[ op-tuh-muh l ]
/ ˈɒp tə məl /

adjective

Origin of optimal

First recorded in 1885–90; optim(um) + -al1

Related forms

op·ti·mal·ly, adverbsu·per·op·ti·mal, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for optimal

British Dictionary definitions for optimal

optimal

/ (ˈɒptɪməl) /

adjective

another word for optimum (def. 2)

Derived Forms

optimality, nounoptimally, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012