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单词 invalid
释义 invalid
I. in·val·id \(ˈ)in|valə̇d, ənˈv-\ adjective
Etymology: Latin invalidus not strong, infirm, weak, inadequate, from in- in- (I) + validus strong — more at valid
1.
 a. : being without foundation in fact or truth : indefensible, unjustified
  < this argument … is invalid on two counts — Monsanto Magazine >
  < now that rockets can escape gravity it is invalid to say that what goes up must come down >
 b. : lacking in effectiveness : inadequate, weak
  < acceptance of the new method was a tacit admission that the old technique was invalid and inferior >
2. [Medieval Latin invalidus, from Latin] : being without legal force or effect
 < declared the wills technically invalid because of some legal flaw — Robert Graves >
II. invalid transitive verb
(-ed/-ing/-s)
archaic : invalidate
III. in·va·lid \ˈinvələ̇d, Brit |invə|lēd\ adjective
Etymology: Latin & French; French invalide, from Latin invalidus
1.
 a. : suffering from disease or disability : sickly, disabled
  < hired a nurse to care for his invalid mother >
 b. : of, relating, or suited to one that is sick
  < invalid chair >
  < the whole family lived on invalid fare, on custards and broths and arrowroot pudding — Jean Stafford >
2. : being in poor condition : weakened, unsound
 < reminding me that, if my chimney was allowed to stand in that invalid condition, my policy of insurance would be void — Herman Melville >
IV. in·va·lid \ˈinvələ̇d; Brit ˈinvəˌlēd also ˌinvəˈlēd\ noun
(-s)
: one that is sickly or disabled
 < arranged a bed table for the invalid — Eden Phillpotts >
 < an exaggeration to assume that France is a chronic economic invalid — Paul Johnson >
specifically archaic : a member of the armed forces who has become unfit for active duty by illness or injury
 < his garrison at present consists of a few hundreds of invalids — Tobias Smollett >
V. in·va·lid \ˈinvələ̇d, esp before a syllable-increasing suffix -ˌlid; Brit |invə|lēd\ verb
(-ed/-ing/-s)
transitive verb
1. : to make sickly or disabled
 < because of a bone ailment, has been invalided since childhood — Sat. Eve. Post >
2. : to classify as sick or disabled and remove from active duty
 < of the 185 firemen … sixty were invalided home because of smoke poisoning, burns, or exhaustion — Joseph Millard >
specifically : to release from military service because of illness or injury
 < invalided out of the Norfolk Yeomanry with rheumatic fever — Saturday Review >
 < received three bullets through the body, and was due to be invalided home — Joyce Cary >
intransitive verb
archaic
1. : to become an invalid
 < cannot conceal from myself that I am invaliding — R.W.Sibthorp >
2. : to become released from active duty because of disability
 < the conscripts … invalid at an inexplicable rate — Spectator >
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更新时间:2024/9/22 12:55:48