op·ti·mal

[op-tuh-muhl]
adjective
optimum ( def 3 ).

Origin:
1885–90; optim(um) + -al1

op·ti·mal·ly, adverb
su·per·op·ti·mal, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To optimal
Collins
World English Dictionary
optimal (ˈɒptɪməl) [Click for IPA pronunciation guide]
 
adj
another word for optimum
 
opti'mality
 
n
 
'optimally
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Optimal is always a great word to know.
So is lollapalooza. Does it mean:
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
Etymonline
Word Origin & History

optimal
"most favorable," 1890, from L. optimus (see optimum). Originally a word in biology.
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
FOLDOC
Computing Dictionary

optimal definition


1. Describes a solution to a problem which minimises some cost function. Linear programming is one technique used to discover the optimal solution to certain problems.
2. Of code: best or most efficient in time, space or code size.
(1995-10-05)

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
Cite This Source
Example sentences
Tankless water heaters are optimal for energy savings.
If the goal is to entice consumers to spend, then the optimal strategy would be
  to lower the price.
And it's simply inaccurate to suggest that a vegan diet is necessary for
  optimal health.
In other words, the optimal value is probably somewhere in the middle.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT