Standard Lemma guide

initialization

noun · 4 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

The process of preparing something to begin.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An act of preparing something to begin.

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An assignment of an initial value for a data object or variable

Definition source: English Wiktionary via Wiktextract

Usage: British, English, Oxford, US, countable, uncountable

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

4

noun

Meaning 4

(computer science) the format of sectors on the surface of a hard disk drive so that the operating system can access them and setting a starting position

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: low-level formatting, initialisation

Antonyms: none provided

Broader terms: format, formatting, data format, data formatting

History

Etymology

Etymology tree English initialize Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English initialization From initialize + -ation.

Across languages

Translations

27 source translations are retained for this English entry.

  • Finnish: alkuvalmistelu — process
  • Finnish: alustaminen — process
  • Romanian: inițializare — process
  • Finnish: alkuvalmistelu — act
  • Finnish: alustaminen — act
  • Portuguese: inicialização — act
  • Chinese Mandarin: 初始化 (chūshǐhuà) — programming: assignment of initial value of variable
  • Czech: inicializace — programming: assignment of initial value of variable
  • Finnish: alkuarvon asettaminen — programming: assignment of initial value of variable
  • Finnish: alustaminen — programming: assignment of initial value of variable
  • French: initialisation — programming: assignment of initial value of variable
  • German: Initialisierung — programming: assignment of initial value of variable
  • Greek: αρχικοποίηση (archikopoíisi) — programming: assignment of initial value of variable
  • Greek: έναρξη (énarxi) — programming: assignment of initial value of variable
  • Icelandic: frumstilling — programming: assignment of initial value of variable
  • Icelandic: frumgilding — programming: assignment of initial value of variable
  • Indonesian: inisialisasi — programming: assignment of initial value of variable
  • Japanese: 初期化 (shokika) — programming: assignment of initial value of variable
  • Korean: 초기화 (chogihwa) — programming: assignment of initial value of variable
  • Portuguese: inicialização — programming: assignment of initial value of variable
  • Russian: инициализа́ция (inicializácija) — programming: assignment of initial value of variable
  • Serbo-Croatian: покретање — programming: assignment of initial value of variable
  • Serbo-Croatian: иницијализација — programming: assignment of initial value of variable
  • Serbo-Croatian: pokretanje — programming: assignment of initial value of variable
  • Serbo-Croatian: inicijalizacija — programming: assignment of initial value of variable
  • Turkish: ilklendirme — programming: assignment of initial value of variable
  • Vietnamese: khởi tạo — programming: assignment of initial value of variable
Real reading context

initialization in complete knowledge articles