UNDEFINED Definition & Meaning - Merriam-Webster
May 23, 2026 · The meaning of UNDEFINED is not defined. How to use undefined in a sentence.
UNDEFINED | definition in the Cambridge English Dictionary
UNDEFINED meaning: 1. not clearly described, stated, or known: 2. not having been given a definition (= a statement…. Learn more.
Undefined - Wikipedia
Undefined behavior, computer code whose behavior is not specified under certain conditions Undefined value, a condition where an …
UNDEFINED definition in American English | Collins English Dictionary
undefined These examples have been automatically selected and may contain sensitive content that does not reflect the opinions or …
UNDEFINED Definition & Meaning | Dictionary.com
UNDEFINED definition: without fixed limits; indefinite in form, extent, or application. See examples of undefined used in a sentence.
Undefined - definition of undefined by The Free Dictionary
Define undefined. undefined synonyms, undefined pronunciation, undefined translation, English dictionary definition of undefined. adj …
undefined adjective - Definition, pictures, pronunciation and usage ...
Definition of undefined adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, …
What Is Undefined? - Computer Hope
Sep 7, 2025 · The meaning of undefined with an overview, related terms, and examples from programming. Understand how …
undefined - Wiktionary, the free dictionary
May 9, 2026 · (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation. The result of …
null and undefined | web.dev
Mar 31, 2024 · null and undefined JavaScript has multiple ways of indicating the absence of a value. This page describes the two …