air pollution
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B1 noun /ɛr pəˈluːʃən/

air pollution

Meaning
The presence of harmful or poisonous substances in the air, typically caused by industrial processes, vehicle emissions, or other human activities.
Example
Air pollution from factories led to the first environmental movement.
B1 adjective /kənˈtɪn.ju.əs/

continuous

Meaning
forming an unbroken whole; without interruption
Example
The factory operates on a continuous 24-hour schedule.
B1 verb /əˈdʒʌst/

adjust

Meaning
to change something slightly to make it more suitable or effective
Example
She adjusted the mirror to see the road clearly.
B1 noun /kənˈsʌltənt/

consultant

Meaning
A professional who provides expert advice in a particular area.
Example
The company hired a consultant to improve its marketing strategy.
B1 adjective /drəˈmæt.ɪk/

Dramatic

Meaning
relating to drama; sudden and striking; exciting and impressive
Example
The dramatic sunset painted the sky in brilliant colors.
B1 noun /ˈnɜːrsɪŋ/

nursing

Meaning
the profession or practice of caring for the sick or injured
Example
She is studying nursing to become a healthcare professional.
B1 adverb /praɪˈmɛrɪli/

primarily

Meaning
for the most part; mainly
Example
She is primarily responsible for managing the finances.
B1 verb /dɪˈlɪvər/

deliver

Meaning
to bring or hand over something to the intended recipient
Example
The courier will deliver the package tomorrow.
B1 noun /ˈbæŋkər/

banker

Meaning
a person who works in or manages a bank
Example
The banker approved the loan after reviewing the documents.
B1 adverb /ˈfɪzɪkəli/

physically

Meaning
in a physical manner; relating to the body
Example
She is physically strong and healthy.
B1 noun /ˈɡɑːr.bɪdʒ/

Garbage

Meaning
waste material; refuse or litter; something worthless or meaningless
Example
Please take out the garbage before the collection truck arrives tomorrow morning.
B1 noun raɪts

rights

Meaning
A moral or legal entitlement to have or obtain something or to act in a certain way.
Example
The rights of people were prioritized.
B1 noun; gerund /ˈnɪtɪŋ/

knitting

Meaning
the craft or activity of making fabric by interlocking loops of yarn with needles; the act of forming something closely or firmly together
Example
She spends her evenings knitting scarves for her family.
B1 noun /ˌkæl.kjəˈleɪ.ʃən/

Calculation

Meaning
a mathematical determination of the size or number of something
Example
His calculation of the total cost was accurate to the penny.
B1 preposition /ˈvaɪə/ or /ˈviːə/

via

Meaning
through, by way of, or using a particular route or means
Example
She sent the documents via email.
B1 noun /ˈfaɪəˌfaɪtə/

firefighter

Meaning
a person whose job is to put out fires
Example
The firefighter saved the family from the burning building.
B1 noun /ˌɡrædʒ.uˈeɪ.ʃən/

graduation

Meaning
the act of receiving a degree or diploma after completing a course of study
Example
Her parents attended her graduation ceremony with pride.
B1 noun /bɪˈheɪ.vjər/

Behaviour

Meaning
the way a person or animal acts or conducts themselves
Example
His behaviour at the meeting was very professional.
B1 noun /ˈsteɪt.mənt/

Statement

Meaning
a definite or clear expression of something in speech or writing; an official account of facts
Example
The CEO issued a statement about the company's future plans.
B1 noun, verb /dɪˈzaɪər/

desire

Meaning
a strong feeling of wanting something or wishing for something to happen
Example
He has a strong desire to travel the world.
B1 noun /ˈkæbɪn/

cabin

Meaning
a small shelter or house, often made of wood in a remote area
Example
They spent the weekend in a cozy cabin in the mountains.
B1 noun /ˈmɪʃ.ən/

Mission

Meaning
An important task or assignment given to a person or group; a specific purpose or goal
Example
The astronauts completed their mission to the space station.
B1 adjective /ˈfɒɡi/

foggy

Meaning
Full of or covered with fog; unclear or hazy.
Example
The mountain road was dangerous on the foggy morning.
B1 noun ˈtaɪmər

timer

Meaning
An automatic mechanism for activating a device at a preset time; a device that measures time intervals.
Example
He set the timer for 30 minutes to complete the task.
B1 adjective /ˈæk.jə.rət/

Accurate

Meaning
correct, exact, and without any mistakes
Example
The weather forecast was completely accurate.
B1 noun /ˈpɑːrləmənt/

parliament

Meaning
the highest legislative body in a country
Example
The bill was passed in parliament after a long debate.
B1 adverb /əˈlaʊd/

Aloud

Meaning
in a voice that can be heard; not silently
Example
Please read the instructions aloud so everyone can hear.
B1 noun /ɪkˈstent/

Extent

Meaning
the area covered by something; the degree to which something has spread
Example
The extent of the damage caused by the flood was enormous.
B1 verb /rɪˈleɪt/

relate

Meaning
to connect or show a link between; to tell a story
Example
She relates her experience to the audience.
B1 noun /ˈpraɪ.və.si/

Privacy

Meaning
the state of being alone and not watched or disturbed by other people; the right to keep your personal information secret
Example
Everyone has the right to privacy.
B1 adjective /ɪnˈfɔːrməl/

Informal

Meaning
relaxed and friendly; not official or ceremonial; casual
Example
The meeting was informal and relaxed.
B1 noun /ˈtɔːr.təs/

tortoise

Meaning
A slow-moving land reptile with a hard shell.
Example
The tortoise slowly crossed the garden.
B1 noun /ˈprɒp.ə.ti/

Property

Meaning
a building or land; something owned; a characteristic or quality
Example
They bought a beautiful property in the countryside.
B1 noun /ˈbaɪbəl/

bible

Meaning
the Christian scriptures consisting of the Old and New Testaments; also used for any authoritative book
Example
She reads the Bible every morning.
B1 noun /træp/

Trap

Meaning
a device or enclosure designed to catch and retain animals, or a situation from which it is difficult to escape
Example
The mouse was caught in the trap overnight.
B1 adverb /ˈrel.ə.tɪv.li/

Relatively

Meaning
in comparison to something else; quite; fairly
Example
The weather is relatively warm today.
B1 adverb /ˈprɒpərli/

properly

Meaning
in the correct or suitable manner
Example
He performed the task properly to avoid mistakes.
B1 noun /ˈvɪn.ɪ.ɡər/

Vinegar

Meaning
a sour liquid made from fermented alcohol, used for cooking and preserving
Example
I added vinegar to the salad dressing for extra flavor.
B1 noun /tɜːmz/

terms

Meaning
plural of term; conditions or rules in a contract or agreement
Example
The terms of the agreement are clearly outlined in the contract.
B1 noun/adjective /ˌdɒkjʊˈmɛntri/

documentary

Meaning
A film or television program that provides a factual record or report.
Example
We watched a documentary about climate change.
B1 noun sɪˈkjʊə.rɪ.ti

security

Meaning
The state of being free from danger, threat, or loss.
Example
Food security is essential for human survival.
B1 noun /taɪl/

tile

Meaning
a flat piece of baked clay or other material used for covering roofs, floors, or walls
Example
The kitchen floor is covered with ceramic tiles.
B1 adverb; adjective /ˈkaɪndli/

kindly

Meaning
in a kind or gentle manner; showing kindness or goodwill
Example
She kindly helped the old man cross the street.
B1 verb/noun /ˈdiːkriːs/ (noun), /dɪˈkriːs/ (verb)

decrease

Meaning
To become or make something smaller or fewer in number, amount, or degree.
Example
The population of the town has decreased over the years.
B1 verb /ˈdoʊneɪt/

donate

Meaning
to give money, goods, or time to help others; to contribute
Example
She donates blood every three months.
B1 noun ˈstæn.dədz

standards

Meaning
A level of quality or attainment; a required or agreed level of quality or attainment.
Example
High standards inspire competitors.
B1 noun, verb /ˈmɜːrdər/

murder

Meaning
the unlawful killing of a person; to kill someone unlawfully and intentionally
Example
The detective investigated the murder that shocked the town.
B1 noun /pruːf/

proof

Meaning
evidence or argument establishing a fact or the truth of a statement
Example
The detective presented proof of the suspect's guilt.
B1 noun /kənˌfɜːˈmeɪʃən/

confirmation

Meaning
the action of confirming something or the state of being confirmed
Example
She received a confirmation email for her appointment.
B1 noun /ˈɔː.θər/

Author

Meaning
a person who writes books, articles, or other written work
Example
The author spent three years writing her bestselling novel.
B1 verb /pərˈsweɪd/

persuade

Meaning
to convince someone to do or believe something through reasoning or argument
Example
He persuaded his friend to join the club.
B1 noun /bɔɪl/

Boil

Meaning
a painful, pus-filled bump under the skin caused by infected hair follicles
Example
The painful boil on his neck required medical treatment.
B1 noun /ˈpiː.kɒk/

Peacock

Meaning
a large bird with beautiful colorful tail feathers that can spread out like a fan
Example
The magnificent peacock displayed its colorful feathers to attract attention.
B1 adjective /ˈdʒɛntəl/

gentle

Meaning
Kind, mild, or tender in nature or behavior
Example
He was always gentle with children.
B1 noun prəˈpoʊzəl

proposal

Meaning
A plan or suggestion, especially a formal or written one, put forward for consideration or discussion by others.
Example
The proposal was not sustained.
B1 verb əˈdrɛst

addressed

Meaning
To think about and begin to deal with an issue or problem.
Example
Addressing key problems is vital for long-term change.
B1 adjective /ˈwel.θi/

Wealthy

Meaning
having a great deal of money; rich; prosperous
Example
The wealthy businessman donated millions to charity.
B1 noun /ˌfɜːrst eɪd kɪt/

first aid kit

Meaning
A collection of medical supplies for giving initial treatment in emergencies
Example
I always keep a first aid kit in my car for emergencies.
B1 adverb /ɪnˈkrɛdɪbli/

incredibly

Meaning
to a great degree; extremely or unbelievably
Example
The view from the top of the mountain was incredibly beautiful.
B1 adjective /ˈʌpər/

upper

Meaning
higher in position or rank
Example
The upper floor of the building is under renovation.
B1 adjective /ˈæbsənt/

absent

Meaning
not present at a place or event
Example
She was absent from the meeting yesterday.
B1 verb /ˈwɪsəl/

whistle

Meaning
to make a high-pitched sound by blowing air through lips or teeth
Example
He likes to whistle while working.
B1 noun /ˈmeɪkər/

maker

Meaning
a person or thing that makes or produces something
Example
He is a famous movie maker in Hollywood.
B1 noun /kənˈkluː.ʒən/

Conclusion

Meaning
the end or finish of an event, process, or text; a judgment or decision reached by reasoning
Example
The conclusion of the research paper summarized all the important findings.
B1 verb /ˌdɪsəˈpɔɪnt/

disappoint

Meaning
to fail to fulfill the hopes or expectations of someone; to make someone feel sad or displeased
Example
I hope I won't disappoint you with my performance.
B1 adjective /ˌælfəˈbɛtɪkəl/

alphabetical

Meaning
Arranged in the order of the letters of the alphabet.
Example
The names were listed in alphabetical order.
B1 noun /ˈkærɪdʒ/

carriage

Meaning
a vehicle, typically a four-wheeled one, used for transporting goods or people, especially in the past
Example
The royal family traveled in a beautiful carriage during parades.
B1 noun /ˈtriːtmənt/

Treatment

Meaning
medical care given to a patient for an illness or injury; the action of treating someone or something
Example
The doctor recommended a new treatment for her condition.
B1 noun /rɪˈsɔːrs/

resource

Meaning
A supply of materials, money, or assets that can be used when needed.
Example
Water is a vital natural resource.
B1 noun, verb /ˈdɪskaʊnt/

discount

Meaning
A reduction in the usual price of something; to reduce the price of something.
Example
The store offered a 20% discount on all electronics.
B1 noun /fɒɡ/

Fog

Meaning
a thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface that reduces visibility
Example
Dense fog covered the highway this morning.
B1 noun, verb /strɪŋ/

string

Meaning
a thin piece of cord or thread; to tie or fasten with a string
Example
She tied the package with a string.
B1 adjective /dɪsˈeɪbld/

disabled

Meaning
having a physical or mental condition that limits movements, senses, or activities
Example
The park has special facilities for disabled people.
B1 noun /ɪˈfɛk.tɪv kəˌmjuː.nɪˈkeɪ.ʃən/

effective communication

Meaning
Clear and meaningful exchange of information that achieves its intended purpose.
Example
Effective communication is key to strong relationships.
B1 adjective /drʌŋk/

drunk

Meaning
affected by alcohol to the point of losing control of one's faculties or behavior
Example
He was too drunk to walk straight.
B1 noun /əˈtendəns/

Attendance

Meaning
the action or state of going regularly to or being present at a place or event
Example
The teacher takes attendance at the beginning of each class.
B1 noun /swɒn/

Swan

Meaning
a large waterbird with a long curved neck and usually white plumage
Example
The elegant swan glided silently across the water.
B1 adverb /ˈæŋɡrɪli/

angrily

Meaning
in a manner showing anger or strong displeasure
Example
She spoke angrily when she heard the news.
B1 noun /ˈeər fɔːrs/

Air force

Meaning
the military organization of a country that uses aircraft for fighting
Example
The air force conducted a training exercise over the mountains.
B1 noun /dɪˈlaɪt/

Delight

Meaning
a feeling of happiness or pleasure; something that gives great pleasure
Example
The children's laughter filled her heart with pure delight.
B1 noun /blæk ˈpep.ər/

Black Pepper

Meaning
a hot-tasting spice made from dried peppercorns, widely used for seasoning food
Example
Season the steak with salt and freshly ground black pepper.
B1 adjective /ˈmɪzərəbəl/

Miserable

Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
B1 verb /əˈtætʃ/

attach

Meaning
to join or fasten something to another thing
Example
Please attach the document to the email before sending.
B1 adjective /ˈæŋk.ʃəs/

Anxious

Meaning
feeling worried or nervous; eager with concern
Example
She felt anxious about her upcoming job interview.
B1 adjective /ˈʌpˌkʌmɪŋ/

upcoming

Meaning
about to happen or appear
Example
The upcoming event will be held next week.
B1 noun /kəˈrɛkʃən/

correction

Meaning
the action or process of correcting something
Example
The teacher made a correction to the student's essay.
B1 adjective /ˈspaɪ.si/

Spicy

Meaning
having a strong, hot flavor from spices; containing spices
Example
This curry is too spicy for me to eat.
B1 noun

Pause

B1 noun /ˈtʃæmpiən/

champion

Meaning
a person who has defeated all rivals in a competition or fight.
Example
She became the champion after winning the final match.
B1 adverb /ˈmeɪn.li/

Mainly

Meaning
for the most part; chiefly; primarily
Example
The conference was mainly about environmental protection and climate change.
B1 verb /dɪˈklaɪn/

decline

Meaning
To become smaller, fewer, or less; to decrease gradually.
Example
The unemployment rate continues to decline.
B1 adjective /θrɪld/

thrilled

Meaning
extremely happy or excited
Example
She was thrilled with the surprise party.
B1 verb /dɪˈfaɪn/

define

Meaning
to explain the meaning of a word, phrase, or concept clearly
Example
The teacher asked the student to define the word 'democracy'.
B1 adjective /fɜːrm/

Firm

Meaning
solid; stable; strong; not yielding to pressure
Example
She has a firm grip on the rope.
B1 adverb /ˈkɑːm.li/

Calmly

Meaning
in a peaceful way without showing strong emotions; quietly and without excitement
Example
She spoke calmly despite being angry.
B1 noun /ˈmɪs.tər.i/

Mystery

Meaning
something that is difficult or impossible to understand or explain
Example
The disappearance of the plane remains a mystery.
B1 verb /rɪˈvjuː/

review

Meaning
to examine or assess something again; to write a critical evaluation
Example
I need to review my notes before the exam.
B1 adverb /ˈdʒen.tli/

Gently

Meaning
in a mild, soft, or careful manner
Example
She gently touched the baby's face.
B1 adverb /əˈsaɪd/

Aside

Meaning
to one side; apart; away from the main part
Example
Please set your book aside and listen to me.
B1 adjective /ɡrænd/

Grand

Meaning
impressive; magnificent; excellent;
Example
The grand palace impressed all the visitors.
B1 noun /kəʊst/

Coast

Meaning
the part of the land near the sea; the edge of the land
Example
We drove along the coast to enjoy the view.
B1 adjective /blæŋk/

blank

Meaning
showing no expression or containing nothing written, printed, or recorded.
Example
Her face went blank when she heard the bad news.
B1 adverb /sɪnˈsɪrli/

sincerely

Meaning
with genuine feelings; honestly and truly
Example
I sincerely hope you recover soon.
B1 noun /ˈrezɪdənt/

Resident

Meaning
a person who lives somewhere permanently or on a long-term basis; living in a particular place
Example
She has been a resident of this city for over ten years.
B1 noun əˈwɛrnɪs

Awareness

Meaning
Knowledge or understanding about important issues, particularly environmental conservation.
Example
Spreading awareness is essential to save butterflies.
B1 adjective /ˈdiː.teɪld/

detailed

Meaning
Having many details; very thorough.
Example
The report provided a detailed analysis of the situation.
B1 noun /ˈvæk.juːm/

vacuum

Meaning
A space entirely devoid of matter; an absence of atmosphere or content.
Example
The scientist created a vacuum chamber for the experiment.
B1 verb /braʊz/

browse

Meaning
To look at or skim through casually, especially online or in a store
Example
She likes to browse books in the library.
B1 noun, verb /ˈfaɪ.næns/ or /fəˈnæns/

finance

Meaning
the management of money and investments, or to provide funds for something
Example
The company secured finance from a major bank.
B1 adjective /ʃeɪpt/

shaped

Meaning
having a particular form or appearance
Example
The sculpture was shaped like a human figure.
B1 noun /ˈwæɡən/

wagon

Meaning
a vehicle with four wheels used for carrying loads, often pulled by horses or a motor vehicle used for transporting goods or people
Example
The farmer loaded hay onto the wagon.
B1 adjective /ˈtʃɪli/

chilly

Meaning
uncomfortably or unpleasantly cold
Example
It was a chilly morning in December.
B1 adjective ˌiːkəˈnɒmɪk

economic

Meaning
Relating to economics or the economy.
Example
The issue had significant economic implications.
B1 verb /ˈɛmfəˌsaɪz/

emphasize

Meaning
to give special importance or attention to something
Example
The teacher emphasized the importance of homework.
B1 noun /blæk ˈber.i/

Black berry

Meaning
a small dark purple or black fruit that grows on bushes
Example
We picked fresh blackberries from the garden for our pie.
B1 verb /ˈpʌblɪʃ/

publish

Meaning
to print and distribute books, magazines, etc.; to make information available
Example
The author will publish her new novel next month.
B1 noun dɪˈskʌvəriz

discoveries

Meaning
The action or process of finding or learning something for the first time; facts or things discovered.
Example
His discoveries revolutionized multiple fields.
B1 noun /ˈælkəhɒl/

alcohol

Meaning
A colorless volatile liquid that is the intoxicating constituent of wine, beer, spirits, and other drinks.
Example
Too much alcohol can damage your liver.
B1 adjective /ˈblʌdi/

bloody

Meaning
covered in, involving, or containing blood; also used informally for emphasis in British English.
Example
The soldier returned from battle with a bloody arm.
B1 noun /ˈbraɪd.ɡrʊm/

Bridegroom

Meaning
a man on his wedding day or just before and after the event
Example
The nervous bridegroom waited at the altar for his bride to arrive.
B1 noun /ˈpɪdʒ.ən/

Pigeon

Meaning
a grey and white bird with a fat body that is common in cities
Example
The pigeon pecked at breadcrumbs on the sidewalk.