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optimization

C1
Fairly common

Pronunciation

UK

  • /ˌɒptɪmaɪzˈeɪʃən/

US

  • /ɑptəməˈzeɪʃən/

Meanings

Noun

  1. the process of making something as effective, efficient, or suitable as possible

  2. in computing, the act of improving software or systems for better speed, memory use, or performance

  3. in mathematics and related fields, the process of finding the best value or solution under defined criteria or constraints

Beyond the definition

Imagine you're building with LEGO bricks. You could just pile them together randomly, but if you want a strong, impressive castle, you need to plan carefully and choose the best place for each piece. That's what optimization is about: finding the best way to do something so the result is as good as possible.

It isn't just about making things better; it's about making them the best they can be within certain limits. A programmer might improve code so it runs faster, while a chef might adjust a recipe for the best flavor. It's all about getting the most out of what you have.

Examples

  1. 1

    App performance

    Before launch, the app needs more optimization so it works smoothly on older phones.

  2. 2

    Delivery routes

    The delivery company uses route optimization to plan shorter routes for its drivers.

  3. 3

    Website speed

    Website optimization helped the store’s pages load faster and keep more customers.

  4. 4

    Search visibility

    Search engine optimization helped the bakery appear higher in local search results.

    • Phrasesearch engine optimization

      changes that help a website appear higher in search results

More examples
  1. 5

    Cost control

    The team focused on cost optimization, but they did not want to lower product quality.

  2. 6

    Battery life

    The update includes several small optimizations for battery life.

  3. 7

    Programming

    In programming, premature optimization can make simple code harder to read.

    • Domainpremature optimization

      trying to improve speed before you know it is needed

See also

Similar

Shades of meaning

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Used with (collocations)

  • search engine optimization
  • performance optimization
  • cost optimization
  • optimization problem

Word family

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Forms and spellings

2 forms open this card.

Main spelling

  • optimizationnoun

Forms

  • optimizationspluralnoun