音标:[in'vælideit] ;
vt. 使无效
[法] 使无效, 使无效力, 使作废
v. declare invalid
v. show to be invalid
v. take away the legal force of or render ineffective
词型变化:过去分词 : invalidated ; 第三人称单数 : invalidates ; 过去式 : invalidated ; 现在分词 : invalidating ; 名词复数形式 : invalidates
考试类型:[托福]
词性分布:
动词100%

invalidate的用法和样例:

例句

  1. The making of false statements could result in the invalidation of the contract.提供虚假资料可能导致合同失效。

经典引文

  • Freud's neurotic symptoms do not invalidate his psychological theories.

    出自:J. Berman
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【反义词】
学英语单词
acetylacetonates
akintola
alauda arvenses
area communication control
arrow-toothed halibut
Asian-dollar bond
audio stream
Bandia
beltrania concurvispora
buck-jump
byroms
calendar progress chart
camphor dune tansy
can pack(ing)
capsularol
cardiac cirrhosis of liver
cere (la cere riviere)
charcoal stick
chlorodiiodomethane
choukri
closed fairleader
comedized
commercial relation
critical speed of rotor
Cucurbita moschata Duch
curled oat
Dawson gas
diphenyl-hydantoin
embryonic stem-cell research
espiguillas
examinant
factory expenses analysis
fat transplantation
Finley Heights
first-come first-serve
fixed bend
generalized linear phase
genus sequoias
great proletarian cultural revolutions
guiding fin
happy together
hitchhiked
hygroscopic mechanism
isotopic spin quantum number
katzenbach
kiduls
label variable
litter box
live one's own life
Lockwood's sign
low frequency navigation system
marine microbial ecology
masuring jaw
MDaemon
megaripple
multi-color
Mφsvatn
nauka
nemecite (hisingerite)
nowness
oil industries
packaging status code
packet length
pattle-bone
permeability-reducing admixture
postboy
primary reinsurance clause
protrusion of anther
punned
puttyless
quant pole
rat-race mixer
reference target
relateness
religious associations
resilient hanger clip
salix candidas
salvage prize
Santo Agostinho, C.de
scintillating crystall
self-contained air support system
shitstorms
singer
single-ended output
slouchiest
spectacle-maker
Sphaerococcacede
telemeteorography
throw out a feeler
towing machine
Tringa melanoleuca
Uctendorf
uncleaned
up to the nines
valamite
valves of colon
variate difference
vasquez-hurst-sotos syndrome
white-and-golds
workshop barge
wrni
Z variometer