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optimisation, optimise

op·ti·mi·sa·tion, op·ti·mise

Definition of optimisation

British spellings of optimization , optimize

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WORD OF THE DAY

pelf

play

money or riches

Words at Play

8 Words That Put One Over on You

They'll put one over on you

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'Dis': From Early Rap to Academic Journals

The word has quickly taken center stage

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Learned Fools: On Names for Students

Where did we get 'freshman' and 'sophomore'?

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The Synonyms 'Discover' and 'Invent'

In the past, you could invent fruit.

Ask the Editors

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Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

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Irregardless

It is in fact a real word (but that doesn't mean you should use it).

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Weird Plurals

One goose, two geese. One moose, two... moose. What's up with that?

Word Games

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The Exceptions Quiz III

Which of these things doesn't belong?

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Forms of Government Quiz

Name that government! Or something like that.

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How Strong Is Your Vocabulary?

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

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Syn City

Build a city of skyscrapers—one synonym at a time.

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