undefined

CEFRB2

/ˌʌndɪˈfaɪnd/

adjective

Türkçe translations

Translating…

In plain English

Examples

At a glance

Sits at B2 on the CEFR scale

Deep Dive

Extra meanings

In context

The result of division by zero is undefined.
We slid into our office, past two women discussing the "X factor," an apparently undefined quality their firm felt they lacked.
[Option:] · [PDP11:] F [BSD:] · [XE 2.3:] [1] [XE 3.0:] · [SIII:] · [COFF:] · [meaning:] make undefineds global

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The word in print, with each source given in full.

We slid into our office, past two women discussing the "X factor," an apparently undefined quality their firm felt they lacked.
1992, Lia Matera, Prior Convictions, page 121
[Option:] · [PDP11:] F [BSD:] · [XE 2.3:] [1] [XE 3.0:] · [SIII:] · [COFF:] · [meaning:] make undefineds global
1987, J. E. Lapin, Portable C and UNIX System Programming (Prentice-Hall Software Series), Englewood Cliffs, N.J.: Prentice-Hall, Inc., →ISBN, page 72
Every operation is defined completely either by delivering a value of some type depending only on the types of its operands or by causing some defined exception; there are no ‘undefineds’ in Ten15.
1988, Pearl Brereton, editor, Software Engineering Environments, Chichester, West Sussex: Ellis Horwood Limited, →ISBN, page 230
The Array object has these commonly-used properties: • .length: the number of items including undefineds.
2017, Neos. Thanh, “Arrays”, in JavaScript Programming, →ISBN, page 36

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From un- + defined.