Standard Lemma guide

optimize

verb · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /ˈɑptɪmaɪz/
  • Received-Pronunciation: /ˈɒptɪmaɪz/
  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: AA1 P T AH0 M AY2 Z Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To act optimistically or as an optimist.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To make (something) optimal.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • We need to optimize the supply chain to reduce costs.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To make (something) more efficient, such as a computer program.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • The website was redesigned to optimize user experience.
  • He used software to optimize the performance of his computer.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To become optimal.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

act as an optimist and take a sunny view of the world

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: optimise

Antonyms: none provided

Broader terms: act, behave, do

6

verb

Meaning 6

modify to achieve maximum efficiency in storage capacity or time or cost

Definition source: Princeton WordNet 3.0

Examples

  • optimize a computer program

Meaning relationships

Synonyms: optimise

Antonyms: none provided

Broader terms: modify

7

verb

Meaning 7

make optimal; get the most out of; use best

Definition source: Princeton WordNet 3.0

Examples

  • optimize your resources

Meaning relationships

Synonyms: optimise

Antonyms: none provided

Broader terms: perfect, hone

History

Etymology

Etymology tree Proto-Indo-European *h1ep-der. Proto-Indo-European *h1épsder. Proto-Indo-European *h1epi Proto-Indo-European *-tm̥mos ? Latin optimus Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Indo-European *-mos Proto-Indo-European *-mós Ancient Greek -μός (-mós) Ancient Greek -ῐσμός (-ĭsmós)der. Latin -ismusbor. French -isme French optim(isme) ▲ Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ῐστής (-ĭstḗs)bor. Latin -istabor. French -iste French optimistebor. English optimistbf. English optimize Back-formation from optimist. First attested in 1844.

Across languages

Translations

60 source translations are retained for this English entry.

  • Bulgarian: оптимист съм (optimist sǎm) — to act optimistically
  • Dutch: optimistisch zijn/handelen — to act optimistically
  • French: agir en optimiste — to act optimistically
  • Galician: optimizar — to act optimistically
  • Spanish: optimizar — to act optimistically
  • Bulgarian: оптимизирам (optimiziram) — to make (something) optimal
  • Chinese Mandarin: 优化 (yōuhuà) — to make (something) optimal
  • Czech: optimalizovat — to make (something) optimal
  • Danish: optimere — to make (something) optimal
  • Dutch: optimaliseren — to make (something) optimal
  • Dutch: perfectioneren — to make (something) optimal
  • Finnish: optimoida — to make (something) optimal
  • French: optimiser — to make (something) optimal
  • Galician: optimizar — to make (something) optimal
  • German: optimieren — to make (something) optimal
  • Greek: βελτιστοποιώ (veltistopoió) — to make (something) optimal
  • Hungarian: optimalizál — to make (something) optimal
  • Indonesian: mengoptimalkan — to make (something) optimal
  • Italian: ottimizzare — to make (something) optimal
  • Māori: whakaarotau — to make (something) optimal
  • Māori: whakamarohi — to make (something) optimal
  • Polish: optymalizować — to make (something) optimal
  • Portuguese: otimizar — to make (something) optimal
  • Romanian: optimiza — to make (something) optimal
  • Russian: оптимизи́ровать (optimizírovatʹ) — to make (something) optimal
  • Spanish: optimar — to make (something) optimal
  • Spanish: optimizar — to make (something) optimal
  • Swedish: optimera — to make (something) optimal
  • Ukrainian: оптимізува́ти (optymizuváty) — to make (something) optimal
  • Chinese Mandarin: 优化 (yōuhuà) — to make (something) more efficient
  • Czech: optimalizovat — to make (something) more efficient
  • Danish: optimere — to make (something) more efficient
  • Dutch: optimaliseren — to make (something) more efficient
  • Dutch: verbeteren — to make (something) more efficient
  • Finnish: optimoida — to make (something) more efficient
  • Finnish: tehostaa — to make (something) more efficient
  • French: optimiser — to make (something) more efficient
  • German: optimieren — to make (something) more efficient
  • Hungarian: optimalizál — to make (something) more efficient
  • Italian: ottimizzare — to make (something) more efficient
  • Māori: arotau — to make (something) more efficient
  • Māori: whakaarotau — to make (something) more efficient
  • Māori: whakamarohi — to make (something) more efficient
  • Persian: بهینیدن — to make (something) more efficient
  • Polish: optymizować — to make (something) more efficient
  • Romanian: optimiza — to make (something) more efficient
  • Russian: оптимизи́ровать (optimizírovatʹ) — to make (something) more efficient
  • Spanish: optimar — to make (something) more efficient
  • Spanish: optimizar — to make (something) more efficient
  • Spanish: eficientar — to make (something) more efficient
  • Spanish: eficientizar — to make (something) more efficient
  • Swedish: optimera — to make (something) more efficient
  • Bulgarian: оптимизирам се (optimiziram se) — to become optimal
  • Chinese Mandarin: 优化 (yōuhuà) — to become optimal
  • Danish: optimere — to become optimal
  • Dutch: optimaliseren — to become optimal
  • Dutch: verbeteren — to become optimal
  • Finnish: optimoida — to become optimal
  • French: s'optimiser — to become optimal
  • Russian: оптимизи́роваться (optimizírovatʹsja) — to become optimal