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Invalid

noun/ɪnvˈælɪd/
Definition
someone who is incapacitated by a chronic illness or injury
force to retire, remove from active duty, as of firemen
Pronunciation
🇺🇸American English
/ɪnvˈælɪd/
🇬🇧British English
/ɪnvˈalɪd/
🇮🇳Indian English
/ɪnvˈalɪd/
3 syllables Say it as /ɪnvˈælɪd/.
Examples
Synonyms & Antonyms
Synonyms
Antonyms
Parts of Speech
nounsomeone who is incapacitated by a chronic illness or injury
verbforce to retire, remove from active duty, as of firemen
verbinjure permanently
“He was disabled in a car accident”
adjectivehaving no cogency or legal force
“invalid reasoning”
adjectiveno longer valid
“the license is invalid”
Word Forms
invalidverbinjure permanently
disablementnounthe condition of being unable to perform as a consequence of physical or mental unfitness
invalidnounsomeone who is incapacitated by a chronic illness or injury
handicapnounthe condition of being unable to perform as a consequence of physical or mental unfitness
invalidnessnounillogicality as a consequence of having a conclusion that does not follow from the premisses
invaliditynounillogicality as a consequence of having a conclusion that does not follow from the premisses
Around the World
Europe
🇩🇪German
ungültig
jemand, der aufgrund einer chronischen Krankheit oder Verletzung arbeitsunfähig ist
🇫🇷French
invalide
une personne frappée d'incapacité en raison d'une maladie ou d'une blessure chronique
🇪🇸Spanish
inválido
alguien que está incapacitado por una enfermedad o lesión crónica
🇮🇹Italian
non valido
qualcuno che è incapace a causa di una malattia cronica o di un infortunio
🇳🇱Dutch
ongeldig
iemand die arbeidsongeschikt is door een chronische ziekte of letsel
🇵🇹Portuguese
inválido
alguém que está incapacitado por uma doença ou lesão crônica
🇷🇺Russian
неверный
тот, кто недееспособен из-за хронического заболевания или травмы
India
🇮🇳Hindi
अमान्य
कोई व्यक्ति जो किसी पुरानी बीमारी या चोट के कारण अक्षम हो गया हो
🇧🇩Bengali
অবৈধ
যে কেউ দীর্ঘস্থায়ী অসুস্থতা বা আঘাতের কারণে অক্ষম
🇮🇳Tamil
செல்லாது
நாள்பட்ட நோய் அல்லது காயத்தால் செயலிழந்த ஒருவர்
🇮🇳Telugu
చెల్లదు
దీర్ఘకాలిక అనారోగ్యం లేదా గాయం కారణంగా అసమర్థుడైన వ్యక్తి
🇮🇳Marathi
अवैध
एखादी व्यक्ती जी दीर्घकालीन आजाराने किंवा दुखापतीमुळे अक्षम आहे
🇮🇳Gujarati
અમાન્ય
કોઈ એવી વ્યક્તિ જે લાંબી માંદગી અથવા ઈજાથી અક્ષમ છે
🇮🇳Kannada
ಅಮಾನ್ಯವಾಗಿದೆ
ದೀರ್ಘಕಾಲದ ಅನಾರೋಗ್ಯ ಅಥವಾ ಗಾಯದಿಂದ ಅಸಮರ್ಥರಾಗಿರುವ ಯಾರಾದರೂ
🇮🇳Malayalam
അസാധുവാണ്
വിട്ടുമാറാത്ത അസുഖമോ പരിക്കോ മൂലം കഴിവില്ലാത്ത ഒരാൾ
🇮🇳Punjabi
ਅਵੈਧ
ਕੋਈ ਵਿਅਕਤੀ ਜੋ ਪੁਰਾਣੀ ਬਿਮਾਰੀ ਜਾਂ ਸੱਟ ਕਾਰਨ ਅਸਮਰੱਥ ਹੈ
🇵🇰Urdu
غلط
کوئی ایسا شخص جو دائمی بیماری یا چوٹ سے معذور ہو۔
East & Southeast Asia
🇨🇳Chinese
无效的
因慢性疾病或受伤而丧失行为能力的人
🇯🇵Japanese
無効
慢性的な病気や怪我によって無力になった人
🇰🇷Korean
유효하지 않은
만성 질환이나 부상으로 인해 무능력한 사람
🇻🇳Vietnamese
không hợp lệ
một người bị mất khả năng lao động vì bệnh tật hoặc chấn thương mãn tính
🇹🇭Thai
ไม่ถูกต้อง
คนที่ไร้ความสามารถจากการเจ็บป่วยเรื้อรังหรือการบาดเจ็บ
🇮🇩Indonesian
tidak sah
seseorang yang tidak mampu karena penyakit atau cedera kronis
🇵🇭Filipino
hindi wasto
isang taong walang kakayahan dahil sa isang malalang sakit o pinsala
🇲🇾Malay
tidak sah
seseorang yang tidak berupaya akibat penyakit kronik atau kecederaan
Middle East
🇸🇦Arabic
غير صالح
شخص عاجز بسبب مرض مزمن أو إصابة
🇮🇷Persian
نامعتبر
کسی که به دلیل یک بیماری مزمن یا آسیب ناتوان شده است
🇹🇷Turkish
geçersiz
kronik bir hastalık veya yaralanma nedeniyle iş göremez durumda olan biri
🇮🇱Hebrew
לֹא בְּתוֹקֶף
מישהו שנפגע ממחלה או פציעה כרונית
Test Yourself1 / 3
What is the primary definition of the word 'invalid'?
The primary meaning of 'invalid' is 'someone who is incapacitated by a chronic illness or injury'.
Which of the following sentences uses the word 'invalid' in a grammatically correct way?
Using 'invalid' in a noun/adjective form makes the first sentence correct.
In which domain is the word 'invalid' most likely to appear as standard vocabulary?
'invalid' is a standard word used primarily in general literature and formal communications.
Community Poll1 / 6
How often do you encounter the word 'invalid' in your daily reading?
Very Often
Occasionally
Rarely
Never
Do you find 'invalid' easy to spell?
Yes, very easy
Somewhat easy
A bit confusing
Extremely hard
In your opinion, does the word 'invalid' have a positive, neutral, or gloomy tone?
Positive
Neutral
Gloomy
Vibrant
Which age group is most likely to use 'invalid' in regular conversations?
Kids (3-12)
Teens (13-19)
Adults (20-60)
Seniors (60+)
How likely are you to use 'invalid' in a professional email?
Very likely
Somewhat likely
Not very likely
Never
Would you classify 'invalid' as formal, casual, or slang?
Formal
Casual
Slang
Archaic
Pick an option to see how others voted
This word is also in the Advanced book — want the full, immersive treatment (age meanings, culture, creative use, deeper Hindi & exercises)? Open the Advanced entry →