pollution
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN English BN Bengali HI Hindi ES Spanish FR French DE German RU Russian ZH Chinese JA Japanese
All Vocabulary Cards All Vocabularies
A2 noun /pəˈluː.ʃən/

pollution

Meaning
The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Example
Industrial pollution harms marine life.
B2 noun /ˈpɜː.tʃəs.ɪŋ ˈpaʊ.ɚ/

purchasing power

Meaning
The amount of goods and services that can be purchased with a unit of currency.
Example
Due to inflation, people's purchasing power has decreased.
C2 noun /prəˈtɛktərət/

protectorate

Meaning
A state that is controlled and protected by another.
Example
The small country became a protectorate of the empire.
B2 adjective /ˈpɑːr.ʃəl/

Partial

Meaning
incomplete; showing bias or prejudice
Example
The judge gave a partial decision in favor of the defendant.
B2 noun /fɪˈlɒsəfə/

philosopher

Meaning
a person engaged in the study of philosophy or in serious thinking about fundamental questions
Example
Socrates was a famous philosopher of ancient Greece.
B1 noun /ˈproʊtiːn/

protein

Meaning
a molecule composed of amino acids essential for bodily functions
Example
Proteins are essential for building and repairing tissues in the body.
C2 noun /proʊˈbɑːsɪs/

proboscis

Meaning
The long, flexible nose of some animals, especially an elephant, or a tubular feeding and sucking organ in insects.
Example
The elephant used its proboscis to grab food.
C1 adjective /ˌfɪl.ænˈθrɒp.ɪk/

philanthropic

Meaning
showing concern for the welfare of others; generous and charitable
Example
She is known for her philanthropic activities in the city.
B1 noun/verb /ˈprɛʃər/

pressure

Meaning
the force applied to something or the feeling of stress or tension
Example
The pressure of the situation made him nervous.
C1 noun /pækt/

Pact

Meaning
a formal agreement between individuals or parties; a treaty or contract
Example
The two countries signed a peace pact to end the war.
C2 noun /ˈpɜr.fɪ.di/

Perfidy

Meaning
deliberate breach of faith or trust; treachery; betrayal of trust
Example
His perfidy shocked all who had trusted him.
B1 noun /ˈpɪkʌp/

pickup

Meaning
a small truck with an open back; the act of collecting or improving something
Example
The company scheduled a pickup for the returned goods.
A2 noun /ˈpɑːrkɪŋ/

parking

Meaning
the action or practice of leaving a vehicle in a particular place for a period of time
Example
There was no available parking near the restaurant.
C2 noun /pəˈtruːn/

poltroon

Meaning
a cowardly person
Example
He acted like a poltroon during the crisis.
A1 noun /ˈpɜːrsən/

person

Meaning
an individual human being
Example
She is a kind person who always helps others.
B2 verb /pərˈsɪst/

persist

Meaning
to continue firmly in an action or opinion despite difficulty or opposition
Example
She decided to persist in her efforts to learn French.
C1 noun /ˈpæŋkriəs/

pancreas

Meaning
A gland in the abdomen that produces insulin and digestive enzymes.
Example
The pancreas plays a vital role in digestion and blood sugar regulation.
C1 noun /ˈpædʒənt/

pageant

Meaning
A public entertainment consisting of a procession of people in elaborate costumes, or a beauty contest.
Example
She won first place in the beauty pageant.
C1 noun /ˈsuːdənɪm/

pseudonym

Meaning
a fictitious name used by an author instead of their real name
Example
Mark Twain was the pseudonym of Samuel Clemens.
C1 verb /ˌpriːˈmɛdɪteɪt/

premeditate

Meaning
to think about and plan something (especially a crime) beforehand
Example
The suspect was accused of premeditating the crime.
C2 noun /ˈpɑːrsɪmoʊni/

parsimony

Meaning
extreme unwillingness to spend money or use resources
Example
His parsimony was evident in the way he avoided any unnecessary expenses.
B2 adverb /prɪˈzjuːməbli/

presumably

Meaning
used to convey that something is assumed to be true though not known for certain
Example
Presumably, he forgot to send the email.
C1 verb /ˈprɪkəl/

prickle

Meaning
to cause a slight stinging or tingling sensation on the skin
Example
Her skin began to prickle in the cold wind.
C2 verb /fɪˈlændər/

philander

Meaning
to engage in casual or frivolous romantic or sexual relationships
Example
He was known to philander with many women in town.
C2 noun /priˈɛmpʃən/

preemption

Meaning
The act of taking action before someone else; the right to purchase or act before others.
Example
The company exercised preemption to acquire the land before competitors.
C2 adjective ˌpɜː.spɪˈkeɪ.ʃəs

perspicacious

Meaning
Having keen insight and understanding; showing acute mental discernment.
Example
The detective's perspicacious nature helped solve the mystery.
A1 noun ˈpɛrənts

Parents

Meaning
One's father and mother.
Example
The family tree starts with the child's parents.
B2 noun pəˈspek.tɪvz

perspectives

Meaning
A particular attitude toward or way of regarding something; a point of view.
Example
New perspectives enhance understanding.
C2 noun /ˈpɔːrfəri/

porphyry

Meaning
A hard igneous rock containing crystals, often used for decorative or building purposes.
Example
The ancient Romans used porphyry to make columns and statues.
C2 adjective /pərˈsɪpiənt/

percipient

Meaning
Having good understanding or insight; able to perceive things clearly.
Example
As a percipient critic, she recognized the deeper meaning of the play.
C1 adjective /ˈpent ʌp/

Pent-up

Meaning
suppressed; restrained; confined
Example
He had pent-up anger that finally exploded.
C1 noun /pəˈvɪliən/

pavilion

Meaning
A large tent or temporary building, often used for events or exhibitions.
Example
The wedding reception was held in a decorated pavilion.
A2 noun /piːs/

peace

Meaning
a state of tranquility or quiet, freedom from disturbance
Example
They hope for peace in the region.
B2 noun pɑrˈtɪʃən

partition

Meaning
The action of dividing or being divided into parts; separation.
Example
Partition caused unrest.
B2 noun /pərˈspek.tɪv/

Perspective

Meaning
a particular attitude toward or way of regarding something; a point of view; the art of representing three-dimensional objects
Example
From his perspective, the decision was completely wrong.
A2 noun /pleɪt/

Plate

Meaning
a flat, typically round dish used for serving or eating food
Example
Please put the rice on your plate.
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.
C1 noun /ˈpɔːsɪti/

paucity

Meaning
the presence of something in only small or insufficient quantities
Example
The project was delayed due to a paucity of funds.
B2 noun /ˈpɑːtnəʃɪp/

partnership

Meaning
the state of being a partner or a group of partners
Example
Our partnership has helped both companies grow.
C1 noun /ˌpeɪ.li.ɒnˈtɒl.ə.dʒi/

paleontology

Meaning
the branch of science concerned with fossil animals and plants
Example
She decided to study paleontology at university.
B1 adjective pəˈlɪtɪkəl

political

Meaning
Relating to the government or public affairs of a country; relating to politics or political parties.
Example
The political agenda included autonomy.
B2 noun /pəˈtɪʃən/

petition

Meaning
a formal written request, typically signed by many people, appealing to authority about a cause
Example
They signed a petition to improve road safety in the area.
B2 verb /ˌpɜːrsəˈvɪr/

persevere

Meaning
to continue trying to achieve something despite difficulty or delay
Example
He persevered through many failures before succeeding.
C1 adjective /pərˈvɜːrs/

perverse

Meaning
showing a deliberate desire to behave in a way that is unreasonable, contrary, or unacceptable
Example
He took a perverse pleasure in upsetting his colleagues.
B2 noun/verb /pɜːrk/

perk

Meaning
A benefit or advantage associated with a job; or to become more lively or cheerful.
Example
One of the perks of working here is free lunch every Friday.
C2 noun /ˌpɜː.spɪˈkæs.ɪ.ti/

perspicacity

Meaning
Sharp insight, keen understanding and discernment.
Example
Her perspicacity in business decisions led to success.
B2 noun ˌfoʊ.t̬oʊˈsɪn.θə.sɪs

photosynthesis

Meaning
The process by which green plants use sunlight to synthesize foods from carbon dioxide and water.
Example
Plants depend on photosynthesis for survival.
B1 noun /ˈpeɪstri/

pastry

Meaning
a baked food product made from flour, fat, and water, often sweet or savory
Example
I bought a box of fresh pastries for breakfast.
C2 adjective /ˈpɑːrtəbl/

partible

Meaning
capable of being divided or separated
Example
The estate was partible among the heirs.
C1 verb /ˈpætər/

patter

Meaning
to make a repeated light tapping sound; to talk quickly in a rehearsed or mechanical way
Example
Rain pattered softly on the window.
B2 noun /pænt/

Pant

Meaning
a piece of clothing worn on the lower body covering each leg separately
Example
She bought a new pair of pants for the party.
C1 adjective /pərˈpɔːrtɪd/

purported

Meaning
alleged or claimed to be true, often without proof
Example
The purported evidence was later proven false.
B2 adjective ˌpriːhɪˈstɒrɪk

prehistoric

Meaning
Belonging to the time before written records.
Example
The prehistoric era was marked by the rise of early humans.
B2 noun /prɪˈdɪk.ʃən/

Prediction

Meaning
a statement about what will happen in the future; a forecast
Example
The weather prediction says it will rain tomorrow.
C2 noun /ˈfaɪləm/

phylum

Meaning
a primary category in the biological classification of organisms, above class and below kingdom
Example
Humans belong to the phylum Chordata.
B2 adjective /ˈpeɪ.ə.bəl/

Payable

Meaning
required to be paid; owed as a debt
Example
The amount is payable within thirty days of the invoice date.
B2 verb /ˈpɒndər/

ponder

Meaning
to think about something carefully
Example
She pondered over the meaning of the poem.
B2 noun /ˈfoʊ.bi.ə/

Phobia

Meaning
an extreme or irrational fear of or aversion to something
Example
She has a phobia of spiders.
C1 noun /ˈpɒpjʊlɪst/

populist

Meaning
A politician or person who seeks to appeal to ordinary people who feel their concerns are ignored by elites.
Example
The populist leader promised to put the needs of common citizens first.
C1 adjective /prəˈlɪf.ɪk/

prolific

Meaning
Present in large numbers or quantities; plentiful; producing many works, results, or offspring.
Example
The author is prolific, having written over 30 books.
C2 adjective /ˌpɒliˈæn.ɪ.ɪʃ/

pollyannaish

Meaning
overly or blindly optimistic
Example
Her pollyannaish attitude ignored the obvious problems.
C1 noun /ˈproʊbeɪt/

probate

Meaning
the official proving of a will in a court of law
Example
The family had to go through probate after his death.
B2 adjective /pəˈsɪs.tənt/

persistent

Meaning
continuing to exist or endure over a prolonged period
Example
Despite many setbacks, her persistent efforts led to success.
C1 noun /ˌpɜːrmjuˈteɪʃən/

permutation

Meaning
An arrangement or reordering of elements, often in mathematics or logic.
Example
The puzzle can be solved by trying all possible permutations of the tiles.
B1 adjective /ˈprɪn.sə.pəl/

Principal

Meaning
main; primary; most important; chief
Example
The principal reason for the meeting was to discuss the budget.
A1 noun ˈfoʊtoʊz

Photos

Meaning
Photographs; pictures taken with a camera.
Example
Adding photos to a family tree makes it more personal.
C2 noun /ˈpruːdəri/

prudery

Meaning
the behavior or attitude of people who are too easily shocked or offended by sexual matters
Example
His prudery often made others uncomfortable during open discussions.
B1 verb /preɪ/

pray

Meaning
to speak to God or a deity; to hope earnestly
Example
Many people pray for peace in the world.
B1 verb /pɑːrˈtɪsɪpeɪt/

participate

Meaning
to take part in or become involved in an activity
Example
Students are encouraged to participate in extracurricular activities.
B1 noun /pərˈsɛntɪdʒ/

percentage

Meaning
a proportion or share in relation to a whole
Example
The percentage of students who passed the exam was high.
C2 noun /fɪˈlæt.əl.ɪst/

philatelist

Meaning
a person who collects or studies postage stamps
Example
The philatelist spent years building a rare stamp collection.
A1 noun /pɑːrk/

park

Meaning
a large public area of land with grass, trees, and paths, where people can walk or relax
Example
The children were playing in the park.
A1 adjective /pɪŋk/

Pink

Meaning
pale red color; slightly red
Example
She wore a beautiful pink dress to the party.
B2 adjective /ˈprɪv.ə.lɪdʒd/

Privileged

Meaning
having special advantages; favored; elite
Example
She comes from a privileged background with many opportunities.
B1 noun /ˈpaʊdər/

powder

Meaning
a fine, dry substance made of very tiny particles
Example
She sprinkled some powder on the cake.
C1 noun /ˈpær.ə.di/

Parody

Meaning
an imitation of a particular style for comic effect; a humorous exaggerated copy
Example
The comedy show featured a parody of famous politicians.
B2 noun pəˈluː.tənts

pollutants

Meaning
A substance that pollutes or contaminates the environment.
Example
Pollutants contribute to environmental degradation.
C1 adjective /ˌpriːdɪˈspoʊzd/

predisposed

Meaning
Likely or inclined to be affected by something in advance.
Example
She is predisposed to trust people easily.
C1 adjective /pəˈleɪ.ʃəl/

palatial

Meaning
resembling a palace in being spacious and splendid
Example
They stayed in a palatial hotel during their vacation.
C1 noun /ˈpɒp.i siːdz/

Poppy Seeds

Meaning
tiny round seeds from the poppy plant used as a spice or garnish in cooking
Example
Poppy seeds are sprinkled on top of breads and used in Bengali curries.
C1 adjective /ˌpriːˈmɛdɪˌteɪtɪd/

premeditated

Meaning
planned in advance; done deliberately
Example
The crime was clearly premeditated.
C1 noun /ˈpæn.θi.ən/

pantheon

Meaning
All the gods of a religion collectively; a building dedicated to all gods.
Example
The Roman Pantheon is one of the best-preserved ancient temples.
C2 noun /ˈpɜːrvjuː/

purview

Meaning
the scope or range of authority, responsibility, or knowledge
Example
The case does not fall within the purview of this court.
C1 adjective /pəˈmɪs.ɪv/

permissive

Meaning
Allowing or characterized by great or excessive freedom of behavior; very lenient or indulgent.
Example
Permissive parenting can sometimes lead to a lack of discipline in children.
C1 noun /prəˈtruːʒən/

protrusion

Meaning
Something that sticks out or projects from a surface.
Example
The protrusion on the wall made it difficult to move the furniture.
C1 noun ˌprəʊ.baɪˈɒt.ɪk

probiotic

Meaning
Live microorganisms that provide health benefits when consumed in adequate amounts.
Example
Yogurt is a natural source of probiotics that aid digestion.
A2 noun /prəˈdʌkʃən/

production

Meaning
the process of manufacturing or creating something
Example
The production of this film took over a year.
B1 adverb /ˈprɒpərli/

properly

Meaning
in the correct or suitable manner
Example
He performed the task properly to avoid mistakes.
B2 noun /pəˈræmɪtər/

parameter

Meaning
a limit, boundary, or measurable factor that defines or determines something
Example
We need to set clear parameters for this project.
B2 noun /prəˈtɛktər/

protector

Meaning
a person or thing that protects someone or something
Example
The dog was seen as the family's protector.
C2 adjective /ˈpɑːmi/

palmy

Meaning
prosperous, flourishing, or relating to palm trees
Example
He often reminisced about the palmy days of his youth.
B1 adverb /ˈpræk.tɪ.kəl.i/

Practically

Meaning
in a practical manner; almost; nearly
Example
The project is practically finished.
C1 verb /pəˈveɪd/

pervade

Meaning
to spread through and be present in every part of something
Example
The smell of fresh flowers pervaded the entire room.
B2 noun /ˌpʌɪ.əˈnɪr/

Pioneer

Meaning
a person who is among the first to explore or settle a new area; someone who develops new ideas or methods
Example
She was a pioneer in the field of computer science.
B2 noun /ˈpes.ə.mɪst/

Pessimist

Meaning
a person who tends to see the worst aspect of things or believes that the worst will happen; someone who lacks hope or confidence in the future
Example
Being a pessimist, he always expected the worst outcome.
C1 verb /ˈpændər/

pander

Meaning
to indulge or exploit the weaknesses, desires, or immoral tendencies of others
Example
The politician was accused of pandering to voters' fears.
C2 adjective /pʌɡˈneɪʃəs/

pugnacious

Meaning
Having a quarrelsome or combative nature; eager to fight.
Example
His pugnacious attitude often got him into trouble.
B1 adjective /pleɪn/

plain

Meaning
simple or clear, without decoration or complexity
Example
She wore a plain white dress to the ceremony.
B2 noun /ˌprɒb.əˈbɪl.ə.ti/

Probability

Meaning
the likelihood that something will happen; a mathematical measure of how likely something is to occur
Example
There is a high probability of rain tomorrow.
B2 noun /ˈpɪl.ɡrɪm/

Pilgrim

Meaning
a person who journeys to a sacred place for religious reasons; a traveler
Example
The pilgrim walked for days to reach the holy shrine.
C1 noun /ˌpæn.əˈræm.ə/

panorama

Meaning
An unbroken view of the whole region surrounding an observer.
Example
From the hilltop, we enjoyed a breathtaking panorama of the city.
B2 adjective /pəˈluː.tɪd/

polluted

Meaning
Contaminated with harmful or poisonous substances.
Example
Polluted air causes severe health problems.
C1 noun /ˈpɑːr.keɪ/

parquet

Meaning
A floor made of wooden blocks arranged in a geometric pattern.
Example
The old mansion had a beautiful parquet floor.
A1 noun /ˈpɛərənt/

parent

Meaning
a mother or father of a person or animal
Example
Both of his parents are teachers.
B2 noun /plæˈtoʊ/

plateau

Meaning
an elevated flat area of land or a period of little change
Example
After months of growth, sales reached a plateau.
C2 noun/verb /ˈpɪləri/

pillory

Meaning
a device for publicly punishing someone / to expose to public ridicule
Example
The corrupt official was placed in the pillory for the town to jeer at.
C1 adjective /prɪˈpɒstərəs/

preposterous

Meaning
completely ridiculous or absurd; contrary to reason or common sense
Example
The idea that pigs could fly is preposterous.
C1 adjective /prəˈfɛtɪk/

prophetic

Meaning
accurately predicting or describing what will happen in the future
Example
His prophetic words came true after many years.
C1 noun ˌpraɪ.vɪ.taɪˈzeɪ.ʃən

privatization

Meaning
The transfer of a business, industry, or service from public to private ownership and control.
Example
The privatization of state-owned companies increased efficiency.
C1 verb /ˈpoʊ.lə.raɪz/

polarize

Meaning
to divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs
Example
The controversial decision polarized public opinion.
C2 adjective /ˌprɒvɪˈdɛnʃəl/

providential

Meaning
occurring at a favorable or opportune time, as if guided by divine intervention
Example
Their timely rescue was considered providential.
B2 noun /ˈpɑːs.tʃər/

Posture

Meaning
the position in which someone holds their body; a particular attitude or approach
Example
Good posture is important for preventing back pain.
C2 noun /ˈfaɪəl/

phial

Meaning
a small glass container for liquids, especially medicines
Example
The doctor gave her a phial of medicine.
C1 adjective /ˌpæθəˈdʒɛnɪk/

pathogenic

Meaning
Capable of causing disease.
Example
Some bacteria are harmless, while others are highly pathogenic.
C2 noun /ˈprɛləsi/

prelacy

Meaning
The office, dignity, or system of church government by prelates.
Example
The medieval church was dominated by prelacy and its traditions.
B1 noun ˈproʊtest

protest

Meaning
A statement or action expressing disapproval of or objection to something.
Example
Students organized a protest.
C2 adjective /ˌpɛntəˈveɪlənt/

pentavalent

Meaning
Having a valence of five, especially in chemistry.
Example
Phosphorus can exist in a pentavalent state.
C1 verb pɚˈpɛtʃ.u.eɪt

perpetuate

Meaning
To keep something continuously running or maintain it for a long time.
Example
The media can sometimes perpetuate harmful stereotypes.
C2 noun /ˈpɛd.ən.tri/

pedantry

Meaning
Excessive concern with minor details or rules.
Example
His pedantry made the meeting unnecessarily long.
C1 adjective /ˈpɪt.i.əs/

Piteous

Meaning
deserving pity; arousing compassion
Example
The piteous cries of the injured animal moved everyone to tears.
C1 noun /pərˈvɜr.sə.ti/

Perversity

Meaning
deliberate determination to behave in an unreasonable or unacceptable way; the quality of being contrary or obstinate
Example
His perversity in refusing help frustrated everyone.