Phrase guide

critical section

noun · 1 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

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1

noun

Meaning 1

A piece of code that accesses a shared resource that must not be concurrently accessed by more than one thread of execution.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, programming, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

5 source translations are retained for this English entry.

  • Esperanto: krita sekcio — translation
  • Finnish: kriittinen alue — translation
  • French: section critique — translation
  • Romanian: secțiune critică — translation
  • Spanish: sección crítica — translation