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Anticatalyst

noun/kˈætstɪtʃ/
Definition
(chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst
Pronunciation
🇺🇸American English
/kˈætstɪtʃ/
🇬🇧British English
/ˌantɪkˈatɐlˌɪst/
🇮🇳Indian English
/ˌantɪkˈatɐlˌɪst/
5 syllables Say it as /kˈætstɪtʃ/.
Synonyms & Antonyms
Antonyms
Around the World
Europe
🇩🇪German
Antikatalysator
(Chemie) eine Substanz, die eine chemische Reaktion verzögert oder die Aktivität eines Katalysators verringert
🇫🇷French
anticatalyseur
(chimie) une substance qui retarde une réaction chimique ou diminue l'activité d'un catalyseur
🇪🇸Spanish
anticatalizador
(química) una sustancia que retarda una reacción química o disminuye la actividad de un catalizador
🇮🇹Italian
anticatalizzatore
(chimica) una sostanza che ritarda una reazione chimica o diminuisce l'attività di un catalizzatore
🇳🇱Dutch
antikatalysator
(chemie) een stof die een chemische reactie vertraagt ​​of de activiteit van een katalysator vermindert
🇵🇹Portuguese
anticatalisador
(química) uma substância que retarda uma reação química ou diminui a atividade de um catalisador
🇷🇺Russian
антикатализатор
(химия) вещество, которое замедляет химическую реакцию или снижает активность катализатора.
India
🇮🇳Hindi
उत्प्रेरकरोधी
(रसायन विज्ञान) एक पदार्थ जो रासायनिक प्रतिक्रिया को धीमा कर देता है या उत्प्रेरक की गतिविधि को कम कर देता है
🇧🇩Bengali
অ্যান্টিক্যাটালিস্ট
(রসায়ন) এমন একটি পদার্থ যা রাসায়নিক বিক্রিয়াকে বাধা দেয় বা অনুঘটকের কার্যকলাপকে হ্রাস করে
🇮🇳Tamil
எதிர் வினையூக்கி
(வேதியியல்) ஒரு வேதியியல் எதிர்வினையைத் தடுக்கும் அல்லது ஒரு வினையூக்கியின் செயல்பாட்டைக் குறைக்கும் ஒரு பொருள்
🇮🇳Telugu
వ్యతిరేక ఉత్ప్రేరకం
(కెమిస్ట్రీ) రసాయన ప్రతిచర్యను తగ్గించే లేదా ఉత్ప్రేరకం యొక్క కార్యాచరణను తగ్గించే పదార్ధం
🇮🇳Marathi
उत्प्रेरक
(रसायनशास्त्र) एक पदार्थ जो रासायनिक अभिक्रिया थांबवतो किंवा उत्प्रेरकाची क्रिया कमी करतो
🇮🇳Gujarati
ઉત્પ્રેરક
(રસાયણશાસ્ત્ર) એક પદાર્થ જે રાસાયણિક પ્રતિક્રિયાને અટકાવે છે અથવા ઉત્પ્રેરકની પ્રવૃત્તિને ઘટાડે છે
🇮🇳Kannada
ಆಂಟಿಕ್ಯಾಟಲಿಸ್ಟ್
(ರಸಾಯನಶಾಸ್ತ್ರ) ರಾಸಾಯನಿಕ ಕ್ರಿಯೆಯನ್ನು ಹಿಮ್ಮೆಟ್ಟಿಸುವ ಅಥವಾ ವೇಗವರ್ಧಕದ ಚಟುವಟಿಕೆಯನ್ನು ಕಡಿಮೆ ಮಾಡುವ ವಸ್ತು
🇮🇳Malayalam
ആൻ്റികാറ്റലിസ്റ്റ്
(രസതന്ത്രം) ഒരു രാസപ്രവർത്തനത്തെ തടസ്സപ്പെടുത്തുന്ന അല്ലെങ്കിൽ ഒരു കാറ്റലിസ്റ്റിൻ്റെ പ്രവർത്തനം കുറയ്ക്കുന്ന ഒരു പദാർത്ഥം
East & Southeast Asia
🇨🇳Chinese
抗催化剂
(化学)阻碍化学反应或降低催化剂活性的物质
🇯🇵Japanese
抗触媒
(化学) 化学反応を遅らせたり、触媒の活性を低下させたりする物質
🇰🇷Korean
항촉매제
(화학) 화학 반응을 지연시키거나 촉매의 활성을 감소시키는 물질
🇻🇳Vietnamese
chất chống xúc tác
(hóa học) chất làm chậm phản ứng hóa học hoặc làm giảm hoạt tính của chất xúc tác
🇹🇭Thai
สารต้านการเกิดปฏิกิริยา
(เคมี) สารที่ชะลอปฏิกิริยาเคมีหรือลดการทำงานของตัวเร่งปฏิกิริยา
🇮🇩Indonesian
antikatalis
(Kimia) suatu zat yang memperlambat reaksi kimia atau mengurangi aktivitas katalis
🇲🇾Malay
antimangkin
(kimia) bahan yang melambatkan tindak balas kimia atau mengurangkan aktiviti mangkin
Middle East
🇸🇦Arabic
محفز
(كيمياء) مادة تؤخر التفاعل الكيميائي أو تقلل من نشاط المحفز
🇮🇷Persian
آنتی کاتالیزور
(شیمی) ماده ای که واکنش شیمیایی را به تاخیر می اندازد یا فعالیت کاتالیزور را کاهش می دهد
🇹🇷Turkish
antikatalizör
(kimya) kimyasal reaksiyonu geciktiren veya katalizörün aktivitesini azaltan bir madde
🇮🇱Hebrew
אנטי זרז
(כימיה) חומר המעכב תגובה כימית או מפחית את פעילותו של זרז
Test Yourself1 / 3
What is the primary definition of the word 'anticatalyst'?
The primary meaning of 'anticatalyst' is '(chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst'.
Which of the following sentences uses the word 'anticatalyst' in a grammatically correct way?
Using 'anticatalyst' in a noun/adjective form makes the first sentence correct.
In which domain is the word 'anticatalyst' most likely to appear as standard vocabulary?
'anticatalyst' is a standard word used primarily in general literature and formal communications.
Community Poll1 / 6
How often do you encounter the word 'anticatalyst' in your daily reading?
Very Often
Occasionally
Rarely
Never
Do you find 'anticatalyst' easy to spell?
Yes, very easy
Somewhat easy
A bit confusing
Extremely hard
In your opinion, does the word 'anticatalyst' have a positive, neutral, or gloomy tone?
Positive
Neutral
Gloomy
Vibrant
Which age group is most likely to use 'anticatalyst' in regular conversations?
Kids (3-12)
Teens (13-19)
Adults (20-60)
Seniors (60+)
How likely are you to use 'anticatalyst' in a professional email?
Very likely
Somewhat likely
Not very likely
Never
Would you classify 'anticatalyst' as formal, casual, or slang?
Formal
Casual
Slang
Archaic
Pick an option to see how others voted
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