undefined 音標拼音: [
, ʌndɪf'ɑɪnd]
a . 不明確的,未下定義的
不明確的,未下定義的
undefined 未定義的; 未定界的
UNDEF undefined 未定義
undefined adj 1 :
not precisely limited ,
determined ,
or distinguished ; "
an undefined term "; "
undefined authority "; "
some undefined sense of excitement "; "
vague feelings of sadness "; "
a vague uneasiness " [
synonym : {
undefined }, {
vague }] [
ant :
{
defined }]
Undefined \
Undefined \
See {
defined }.
137 Moby Thesaurus words for "
undefined ":
aleatoric ,
aleatory ,
all -
knowing ,
all -
powerful ,
all -
seeing ,
all -
wise ,
almighty ,
amorphic ,
amorphous ,
anarchic ,
anonymous ,
baggy ,
blear ,
bleared ,
bleary ,
blobby ,
blurred ,
blurry ,
boundless ,
broad ,
chance ,
chancy ,
changeless ,
chaotic ,
characterless ,
confused ,
creating ,
creative ,
cryptonymic ,
cryptonymous ,
dark ,
dim ,
disordered ,
disorderly ,
eternal ,
eternally the same ,
everlasting ,
faint ,
featureless ,
feeble ,
filmy ,
foggy ,
formless ,
fuzzy ,
general ,
glorious ,
good ,
half -
seen ,
half -
visible ,
hallowed ,
hazy ,
highest ,
hit -
or -
miss ,
holy ,
ill -
defined ,
immortal ,
immutable ,
imprecise ,
inaccurate ,
inchoate ,
incognito ,
incoherent ,
inconspicuous ,
indecisive ,
indefinable ,
indefinite ,
indeterminable ,
indeterminate ,
indistinct ,
indistinguishable ,
inexact ,
infinite ,
inform ,
innominate ,
just ,
kaleidoscopic ,
lax ,
limitless ,
loose ,
loving ,
low -
profile ,
luminous ,
lumpen ,
majestic ,
making ,
merciful ,
merely glimpsed ,
misty ,
nameless ,
nondescript ,
nonspecific ,
numinous ,
obscure ,
omnipotent ,
omnipresent ,
omniscient ,
one ,
orderless ,
out of focus ,
pale ,
permanent ,
perpetual ,
radiant ,
random ,
sacred ,
semivisible ,
shadowed forth ,
shadowy ,
shapeless ,
shaping ,
sovereign ,
stochastic ,
supreme ,
sweeping ,
timeless ,
ubiquitous ,
unacknowledged ,
unbounded ,
uncertain ,
unchanging ,
unclear ,
undesignated ,
undestined ,
undetermined ,
unidentified ,
unknown ,
unlimited ,
unnamed ,
unordered ,
unorganized ,
unplain ,
unrecognizable ,
unspecified ,
vague ,
veiled ,
weak ,
without a name
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UNDEFINED Definition Meaning - Merriam-Webster The meaning of UNDEFINED is not defined How to use undefined in a sentence
UNDEFINED | English meaning - Cambridge Dictionary UNDEFINED definition: 1 not clearly described, stated, or known: 2 not having been given a definition (= a statement… Learn more
What Is Undefined? - Computer Hope The meaning of undefined with an overview, related terms, and examples from programming Understand how undefined variables can lead to common error messages
How can I check for undefined in JavaScript? - Stack Overflow If you are interested in knowing whether the variable hasn't been declared or has the value undefined, then use the typeof operator, which is guaranteed to return a string:
UNDEFINED definition in American English | Collins English Dictionary not given meaning or significance, as by a definition; not defined or explained an undefined term
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 1 not defined or explained 2 indefinite in form or extent: an undefined feeling of sadness
Undefined - Wikipedia This disambiguation page lists articles associated with the title Undefined If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article
undefined - JavaScript | MDN - MDN Web Docs You can use undefined and the strict equality and inequality operators to determine whether a variable has a value In the following code, the variable x is not initialized, and the if statement evaluates to true
undefined - YouTube Share your videos with friends, family, and the world