বই Total English - উন্নত - ইউনিট 4 - রেফারেন্স

possessing a natural skill or ability for something

অভিজ্ঞ, প্রতিভাবান

a feeling of much respect for and approval of someone or something

মুগ্ধতা

someone who is very smart or is very skilled in a specific activity

প্রতিভা

a situation where people obey and respect the rules of a place, society, or country

full and exact information about something

the process of testing a method, an idea, etc. in several ways to achieve the desired outcome

used to indicate that something is mostly the case or generally true

সাধারণভাবে, মোটের উপর

proven to be effective, reliable, or trustworthy through experience, testing, or a history of success

in a way that finalizes and completes the matter at hand

on occasions that are not regular or frequent

fully prepared and available for something that is expected to happen or occur

annoyed or disgusted by someone or something one has been dealing with for a long time

a drug that is used to destroy bacteria or stop their growth, like Penicillin

অ্যান্টিবায়োটিক, ব্যাকটেরিয়া ধ্বংসকারী ঔষধ

a microscopic agent that causes disease in people, animals, and plants

ভাইরাস

the scientific process of creating an identical or near-identical copy of a living organism, cell, or DNA sequence through asexual reproduction or genetic engineering techniques

ক্লোনিং, অনুকরণ

an important task that people are assigned to do, particularly one that involves travel abroad

মিশন, দায়িত্ব

a number of interconnected electronic devices such as computers that form a system so that data can be shared

নেটওয়ার্ক, কম্পিউটার নেটওয়ার্ক

an organism's smallest unit, capable of functioning on its own

কোষ

any vital part of the body which has a particular function

অঙ্গ

someone who uses computers to illegally access someone else's computer or phone

হ্যাকার, ছেদনকারী

a group of cells in the body of living things, forming their different parts

তন্তু, পেশীর তন্তু

(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality

জিন, বংশগত জিন

a cylindrical glass or plastic tube used to hold, mix, or heat small amounts of liquids or gases in a laboratory setting

পরীক্ষার পাইপ, টেস্ট টিউব

the programs that a computer uses to perform specific tasks

সফটওয়্যার

a small piece of material that is a semiconductor, used to make an integrated circuit

মাইক্রোচিপ, চিপ

(computing) a computer program whose task is providing protection against cyber attacks by limiting outside access of data

ফায়ারওয়াল, ফায়ারওয়াল প্রোগ্রাম

a medical test during which data is obtained by the images produced using a sensing device that examines organs or regions of the body

স্ক্যান, টমোগ্রাফি

the science or process of deliberately modifying the features of a living organism by changing its genetic information

জিনগত প্রকৌশল

a type or variety of bacteria or virus that has developed a resistance to multiple types of antibiotics or other treatments, making it difficult to control or eliminate

সুপারব্যাকটেরিয়া, সুপারমাইক্রোব

to start an organized activity or operation

আরম্ভ করা, উন্মোচন করা

a methodical examination of the whole structure of something and the relation between its components

বিশ্লেষণ, পদ্ধতিগত পরীক্ষা

used to describe someone who has no plans or obligations, often feeling uncertain about how to spend their time

to overwhelm someone or something with an excessive amount of work, tasks, requests, or messages, often causing a feeling of being stressed

ভারাক্রান্ত হওয়া, ভরা থাকা

to stand in a line or row extending in a single direction

লাইন করো, সারি বাঁধা

occupied or unavailable due to being busy, engaged, or involved in some activity or task

ব্যস্ত, আবদ্ধ

(of a deal, plan, arrangement, etc.) to fail to happen or be completed

ব্যর্থ হওয়া, নিশ্চিত না হওয়া

to initiate an action or task, particularly when someone has granted permission or in spite of doubts or opposition

আগে যাওয়া, শুরু করা

to escape a responsibility

মুক্তি পাওয়া, এড়ানো

to cancel what has been planned

বাতিল করা, স্থগিত করা

to relax after a period of stress or excitement, often by engaging in soothing activities

বিশ্রাম করা, শিথিল করা

to appear or arise unexpectedly, often referring to a problem, issue, or situation that was not previously anticipated or planned for

উঠে আসা, প্রকাশ পাওয়া

to elevate one's foot in order to rest or relax

having a natural talent, intelligence, or ability in a particular area or skill

মেধাবী, প্রতিভাবান

a person, typically a child, who demonstrates exceptional talent or ability in a particular area, often beyond what is considered normal for their age

প্রবাদবাক্য, অভিনব শিশু

excessive and sometimes insincere praise for someone, often to the point of worship

অলংকৃত প্রশংসা, অতিরিক্ত প্রশংসা

a person of the same age, social status, or capability as another specified individual

সমবয়সী, সঙ্গী

(of a task) needing great effort, skill, etc.

চাপসা, দাবিদারক

a person, animal, or plant that is abnormal or unusual in appearance or behavior, often considered a curiosity or an oddity

অস্বাভাবিক ব্যক্তি, অস্থির

different from what is usual or expected, often indicating an irregularity

অস্বাভাবিক, অস্বাভাবিকতা

not yet completed, but is currently in the process of being made or developed

general discomfort or soreness in various parts of the body

out of the house or office, and actively engaged in various activities, especially outdoors

বাড়ির বাইরে এবং সক্রিয়, বহিরাঙ্গনে এবং উৎসাহী

to be involved in a particular activity or to be planning something, often with a sense of secrecy or suspicion