Sep 7, 2025 · The meaning of undefined with an overview, related terms, and examples from programming. Understand how undefined variables can lead to common error messages.

Synonyms for UNDEFINED: vague, faint, hazy, undetermined, unclear, indistinct, nebulous, indefinite; Antonyms of UNDEFINED: clear, definite, distinct, obvious ...

UNDEFINED definicja: 1. not clearly described, stated, or known: 2. not having been given a definition (= a statement…. Dowiedź się więcej.

undefined definition: not having a fixed pattern or structure. Check meanings, examples, usage tips, pronunciation, domains, related words.

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

Learn about undefined and indeterminate expressions in mathematics with Khan Academy's video lesson on division by zero.

Factsheet What does the adjective undefined mean? There is one meaning in OED's entry for the adjective undefined. See ‘Meaning & use’ for definition, usage, and quotation evidence.

May 7, 2009 · That's what undefined means; regardless of its semantics in English, its Javascript meaning is that the variable hasn't been declared or populated yet, and so while the concept …

Apr 10, 2015 · 97 Saying that 1 divided by 0 is undefined, does not mean that you can carry out the division and that the result is some strange entity with the property “undefined”, but simply …

Jun 27, 2023 · What is the exact definition of "undefined"? My textbook explains it as "a fraction with a denominator of 0" but the term seems to be broader than that.

Sep 2, 2024 · Key Points: undefined is a type of its own, meaning that typeof undefined returns "undefined". It is automatically assigned by JavaScript to variables and properties that haven’t …

Translate Undefined. See 2 authoritative translations of Undefined in Spanish with example sentences and audio pronunciations.

5 days ago · The undefined global property represents the primitive value undefined. It is one of JavaScript's primitive types.