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
【近义词】
【反义词】
学英语单词
0554
airborne receiver
aleuriospore
AMEL
american engineering standards committee
Anti-Corn Law League
appeal against a decision
areial goiter
Armenian Apostolic Church
arteria mesenterica
autopsying
Bahramabad
balance of payment adjustments
boll-weevil
bonamite (smithsonite)
bryonn
business relationship management
cabos
caelorinchus cingulatus
Capas
capsule of the lens
center of specialization
clausen
condensate circulating water pipe
Consultants Club
Corbiculidae
cotton lord
craftswomanship
cutting tool steel
cyarsal
cybereconomies
Danubyu
dihydropyrimidinase
direct injury
doublecurrent
down draft
experimental treatment
filter test
furses
Fusicoccum
genus Cercis
grain-boundary energy
Great Satan
half a tick
heirophant
home-croft
housefall method
humid tropical region
husker-shredder
hydrosulfuric
hypognathal groove
Indian Premier League
internal trigger
kovacks
Kultushnoye
land use mapping
load waterline
luisi
Marc, Franz
mareotis
meen
metal ceramic
methane emission
misfit river
moment tensor
motor fantasy
mule skinner
nearly related major key
nimbinin
oil pump driven gear
opiology
permanent-collection
philosophical doctrine
photocarcingenesis
pluripotentiality
resident population
resistances
rompery
Salix michelsonii
semiconductor materials/devices
setsayne
seven-food group
shoir
silmag
social shopping
soil buffering
Spherophorous
standard thermal cyclic rating
stolephorus commersonnii
stoone
subtertian malaria
syndrome of dampness-heat diffusing downward
thermoset plastics
transventricular
triethyl-bismuth
Trikalon, Nomos
unmigrated stack section
Upholland
vapor binding
various and sundry
water holding
wyss