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pupil - Meaning in Bengali

IPA: pyupəlBengali: প্যূপল

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pupil - Meaning in Bengali

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Definitions and Meaning of pupil in English

pupil noun

  1. the contractile aperture in the center of the iris of the eye; resembles a large black dot

    পিউপিল

  2. a young person attending school (up through senior high school)

    Synonyms

    school-age child, schoolchild

    পিউপিল, ...

  3. a learner who is enrolled in an educational institution

    Synonyms

    educatee, student

Description

The pupil is a hole located in the center of the iris of the eye that allows light to strike the retina. It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil. The size of the pupil is controlled by the iris, and varies depending on many factors, the most significant being the amount of light in the environment. The term "pupil" was coined by Gerard of Cremona.

তারারন্ধ্র বা পিউপিল পরিবর্তনশীল আকারের গোলাকৃতি অংশ যা চোখের মাঝে অবস্থান করে। তারারন্ধ্র চোখের ভিতরে আলো যাওয়ার পরিমাণ নিয়ন্ত্রণ করে। চোখে আপতিত আলো ভিতরে ঝিল্লী দ্বারা শোষিত হওয়ায় কণীনিকার রঙ দেখতে কালো। তারারন্ধ্র চোখের লেন্সে আলো প্রবেশের মাত্রা নিয়ন্ত্রণ করে। আলো উজ্জ্বল হলে এটি ছোট হয়ে যায় অন্যদিকে আলো মৃদু হলে বড় হয়ে আলো প্রবেশে সহায়তা করে।

Also see "Pupil" on Wikipedia

What is pupil meaning in Bengali?

The word or phrase pupil refers to the contractile aperture in the center of the iris of the eye; resembles a large black dot, or a young person attending school (up through senior high school), or a learner who is enrolled in an educational institution. See pupil meaning in Bengali, pupil definition, translation and meaning of pupil in Bengali. Find pupil similar words, pupil synonyms. Learn and practice the pronunciation of pupil. Find the answer of what is the meaning of pupil in Bengali.

Other languages: pupil meaning in Hindi

Tags for the entry "pupil"

What is pupil meaning in Bengali, pupil translation in Bengali, pupil definition, pronunciations and examples of pupil in Bengali.

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