ultraviolet Audio [আলট্রাভায়োলেট | /ˌʌltrəˈvaɪələt/]   /adjective, noun/

অতিবেগুনী হলো এমন এক ধরনের তড়িৎচৌম্বকীয় বিকিরণ যার তরঙ্গদৈর্ঘ্য দৃশ্যমান আলোর চেয়ে কম কিন্তু এক্স-রশ্মির চেয়ে বেশি।

ultraviolet meaning in Bengali

adjective
(1) অতিবেগুনী; দৃশ্যমান আলোর চেয়ে বেশি কম্পাঙ্কবিশিষ্ট having a wavelength shorter than that of the violet end of the visible spectrum
noun
(1) অতিবেগুনী রশ্মি ultraviolet radiation or light
Common PHRASES and Terms
UV index — অতিবেগুনী সূচক (a forecast of the expected risk of overexposure to UV radiation from the sun)
UV protection — অতিবেগুনী রশ্মি থেকে সুরক্ষা (the ability to block or absorb ultraviolet radiation)
UV light — অতিবেগুনী আলো (light that is invisible to the human eye but can cause chemical reactions)
SYNONYM UV, ultraviolet light, ultraviolet radiation, UV rays OPPOSITE infrared EXAMPLES
The sun emits ultraviolet radiation that can damage the skin.
সূর্য অতিবেগুনী রশ্মি বিকিরণ করে যা ত্বকের ক্ষতি করতে পারে।
Wear sunglasses to protect your eyes from ultraviolet rays.
আপনার চোখকে অতিবেগুনী রশ্মি থেকে রক্ষা করতে সানগ্লাস পরুন।
COLLOCATIONS ultraviolet light, ultraviolet radiation, ultraviolet rays, ultraviolet index, ultraviolet protection WORD FORMS Plural: ultraviolets USAGE NOTES Often used as an adjective to describe light or radiation, and frequently abbreviated as 'UV'.

Bangla Academy Dictionary

ultraviolet

Appropriate Preposition

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.
  • Envious of ( ঈর্ষান্বিত ) I am not envious of his riches.
  • Offended with ( বিরক্ত (ব্যক্তি) ) I am offended with you at your conduct.
  • Entitled to ( অধিকারী ) He is entitled to a reward for his honesty.
  • Hard of ( কম শোনা ) He is hard of hearing.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • At last ( অবশেষে ) I got my missing book at last.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • At all ( আদৌ ) He does not know French at all.