下に、完全に
-
dessert
-
decide
-
designer
-
detective
-
design
-
defeat
-
decrease
-
depend
-
debate
-
declare
-
desert
-
device
-
definitely
-
independent
-
delicate
-
determine
-
despite
-
define
-
depart
-
definition
-
deserve
-
delay
-
department
-
develop
-
delightful
-
demonstrate
-
delight
-
describe
-
independently
-
detect
-
deliver
-
decline
-
detail
-
derive
-
devastate
-
destroy
-
debut
-
dependent
-
deposit
-
definite
-
demand
-
depression
-
dedicate
-
development
-
defend
-
developer
-
detergent
-
degree
-
dependability
-
demote
-
deject
-
detector
-
indefinite
-
departmental
-
designation
-
depiction
-
independence
-
delegate
-
deprive
-
predecessor
-
delighted
-
independency
-
delivery
-
delicately
-
undeveloped
-
deny
-
decode
-
deceive
-
depressing
-
undesirable
-
deforestation
-
diminish
-
descendant
-
deficit
-
detection
-
despair
-
depressed
-
dependency
-
departure
-
redevelopment
-
despise
-
designate
-
devote
-
defender
-
destruction
-
dependence
-
defect
-
undependably
-
description
-
descend
-
decay
-
deliberate
-
demolition
-
developmental
-
decisive
-
demolish
-
deploy
-
deteriorate
-
designedly
-
desirable
-
undetermined
-
interdependent
-
defective
-
declaration
-
depict
-
degrade
-
destructive
-
deliberately
-
predetermine
-
devolve
-
defendant
-
undetectable
-
debutant
-
derail
-
dependable
-
delusion
-
determiner
-
debutante
-
undecided
-
desist
-
detectable
-
detest
-
condescend
-
derailleur
-
redefine
-
decree
-
destitute
-
depress
-
delegation
-
deviate
-
deform
-
delude
-
antidepressant
-
arcdegree
-
codefendant
-
condescending
-
condescendingness
-
debater
-
deceiver
-
decided
-
decidedly
-
decisively
-
decisiveness
-
declared
-
declarer
-
decoder
-
dedicated
-
defeated
-
defeatism
-
defeatist
-
defection
-
defectiveness
-
defector
-
deforest
-
deformation
-
deformed
-
deformity
-
defrost
-
defroster
-
degraded
-
dejected
-
dejection
-
deliberateness
-
delicatessen
-
delightedly
-
delightfully
-
delinquency
-
deliverance
-
deliverer
-
deliveryman
-
delusive
-
demanding
-
denominate
-
departed
-
dependableness
-
dependably
-
dependance
-
dependancy
-
dependant
-
depicting
-
deployment
-
depositary
-
deposition
-
depositor
-
depository
-
depressant
-
depressingly
-
depressive
-
depressurise
-
depressurize
-
deprived
-
derailment
-
derived
-
descended
-
descender
-
deserted
-
deserter
-
desertification
-
desertion
-
deservedly
意味を見る
この単語はもう覚えましたか？
YES
NO
undefinedの基本例文
The term "hacker" is often undefined.
「ハッカー」という用語はよく未定義である。
The scope of his duties was undefined.
彼の業務範囲は未定義であった。
undefinedの覚え方：語源
「undefined」の語源は、「定義されていない」という意味を持つ「define」と、否定を表す接頭辞「un-」が結合したものです。つまり、プログラムなどで未定義の変数などがある場合、その値はundefinedとなります。
語源 un
〜でない
語源 de
下に、 完全に
語源 fin
限界、 支払い
語源 ed
〜された、 〜した
undefinedの類語と使い分け
- indeterminateは、決定されていない状態を示し、明確な結論や決定がない状況を表す。
- unspecifiedは、特定されていない状態を示し、詳細や具体的な情報が指定されていない状況を表す。
- ambiguousは、曖昧な状態を示し、複数の解釈や意味があり明確でない状況を表す。
- vagueは、あいまいな状態を示し、不明瞭で明確でない情報や説明を表す。
undefinedの覚え方：Image Search
英英和
- not precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefined sense of excitement"; "vague feelings of sadness"; "a vague uneasiness"正確に制限、決定または区別されない曖眛例：an undefined term 無定義術語