The meaning of INITIALIZE is to set (something, such as a computer program counter) to a starting position, value, or configuration.

INITIALIZE definition: to set (variables, counters, switches, etc.) to their starting values at the beginning of a program or subprogram. See examples of initialize used in a sentence.

INITIALIZE meaning: 1. to set the numbers, amounts, etc. in a computer program so that it is ready to start working 2…. Learn more.

Jan 18, 2026 · From initial +‎ -ize. initialize (third-person singular simple present initializes, present participle initializing, simple past and past participle initialized) (American spelling, Oxford British …

Definition of initialize verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Definition of 'initialize' initialize in British English or initialise (ɪˈnɪʃəˌlaɪz ) verb (transitive)

1. to set (variables, counters, switches, etc.) to their starting values at the beginning of a computer program or subprogram. 2. to prepare (a computer, printer, etc.) for reuse by clearing previous data …

in•i•tial•ize (i nish′ ə līz′), v.t., -ized, -iz•ing. [Computers.] Computing to set (variables, counters, switches, etc.) to their starting values at the beginning of a program or subprogram. Computing to clear …

To initialize generally means to set something to its starting value, conditions, or state. This is commonly used in programming contexts, where variables, systems or programs are set to their default or initial …

Initialize definition: To set (a starting value of a variable).