bioavailability
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C2 noun ˌbaɪ.oʊ.əˈveɪ.lə.bɪl.ə.ti

bioavailability

Meaning
The degree to which a substance can be absorbed and used by the body.
Example
Turmeric's bioavailability increases when consumed with black pepper.
B2 noun /pɔːrtʃ/

porch

Meaning
a covered area at the entrance of a building, often with a roof and open sides
Example
We sat on the porch and enjoyed the evening breeze.
B2 verb /ræm/

ram

Meaning
to strike or push something with great force
Example
The truck rammed into the wall.
C2 noun /ˈpætwɑː/

patois

Meaning
a regional or social dialect, especially one considered nonstandard or informal
Example
The guide slipped into local patois when chatting with the fishermen.
A1 adverb /ɔːf/

off

Meaning
away from a place, position, or time; not functioning
Example
He turned off the light before leaving the room.
B1 noun ˌdemənˈstreɪʃənz

demonstrations

Meaning
The action or process of showing the existence or truth of something by giving proof or evidence.
Example
Demonstrations occurred on March 11.
C2 verb /bruːt/

bruit

Meaning
to spread a rumor or report widely
Example
The scandal was quickly bruited about the town.
B2 noun /kəˈdɛt/

cadet

Meaning
A young trainee in the armed forces, police, or other organization.
Example
The cadet marched proudly in the parade.
C1 noun /traɪˈbjuːnəl/

tribunal

Meaning
a court of justice or body established to settle disputes
Example
The case was heard in an international tribunal.
C1 noun /ˌkɒnfɪˈdɑːnt/

confidante

Meaning
A woman with whom one shares a secret or private matter, trusting her not to repeat it.
Example
The queen’s maid became her most trusted confidante.
C2 noun /ˈænti/

ante

Meaning
a stake put up by a player in poker or similar games before receiving cards; also used figuratively to mean an initial investment or contribution
Example
Each player placed an ante before the game began.
C1 adjective /ˈæv.ɪd/

avid

Meaning
having an eager desire or enthusiasm for something
Example
She is an avid reader of mystery novels.
C1 verb /ˈθiːəraɪz/

theorize

Meaning
To form a theory or set of ideas to explain something.
Example
Scientists often theorize about the origins of the universe.
C2 verb /bɪˈhəʊv/

behove

Meaning
British spelling of 'behoove'; to be appropriate or necessary
Example
It would behove the company to listen to its customers.
C2 noun /ˌlɛdʒərdəˈmeɪn/

legerdemain

Meaning
skillful use of one's hands when performing tricks; deception or trickery
Example
The magician's legerdemain left the audience amazed.
B2 adjective /nəˈtɔːriəs/

notorious

Meaning
Famous or well-known for something bad or undesirable
Example
The area is notorious for its high crime rate.
C1 verb /ˈɡlɪsən/

glisten

Meaning
To shine with a sparkling light, often when wet or polished.
Example
The grass glistened with morning dew.
C1 noun /səˈlaɪ.və/

Saliva

Meaning
the watery liquid secreted into the mouth by glands
Example
The dentist asked her to rinse the saliva from her mouth.
B2 noun /məˈtʃʊrəti/

Maturity

Meaning
The state of being mature; full development physically or emotionally
Example
With age comes wisdom and emotional maturity.
B2 verb /səbˈskraɪb/

subscribe

Meaning
to pay to receive a service regularly; to agree with or support something
Example
I subscribe to several online magazines.
C1 noun /ˌloʊ.kəˈmoʊ.tɪv/

locomotive

Meaning
A powered rail vehicle used for pulling trains.
Example
The old steam locomotive was restored for the museum.
C2 noun /ˈmæŋɡoʊ fɪʃ/

Mango fish

Meaning
A popular white fish also known as barramundi or Asian sea bass
Example
Mango fish is prized for its delicate flavor and tender texture.
B1 noun /ˈhjuː.mər/

humor

Meaning
The quality of being amusing or entertaining.
Example
His sense of humor always lightens the mood.
B1 noun /ˈlɪm.ɪt/

Limit

Meaning
a point or level beyond which something does not or may not extend or pass; the greatest amount allowed
Example
There is a speed limit on this road.
B2 noun /ˈprɛʃər ˈkʊkər/

Pressure cooker

Meaning
a sealed cooking pot that uses steam pressure to cook food faster
Example
Using a pressure cooker reduces cooking time by more than half.
B2 noun /ˌpɜː.sɪˈvɪə.rəns/

perseverance

Meaning
Persistence in doing something despite difficulty or delay in achieving success
Example
His perseverance helped him achieve his dreams.
B1 verb /ˈrɛdʒɪstər/

register

Meaning
To enter or record officially on a list or in a book.
Example
You must register for the conference before the deadline.
C1 noun dɪˈfleɪʃən

deflation

Meaning
Reduction of the general level of prices in an economy.
Example
Deflation often leads to decreased consumer spending.
C2 adjective /lɪˈbɪdənəs/

libidinous

Meaning
Showing excessive sexual drive; lustful.
Example
The play was criticized for its libidinous characters.
C1 adjective /ˈɡrændioʊs/

grandiose

Meaning
Impressive or magnificent in appearance or style, often pretentiously so.
Example
He had grandiose plans of building a futuristic city in the desert.
B2 verb /rɪˈvɜːrt/

revert

Meaning
to return to a previous state, condition, or practice
Example
The system will revert to its original settings after the update.
C1 noun /jɛn/

yen

Meaning
A deep, strong desire or craving.
Example
She felt a strong yen to travel the world.
A2 adverb /ˈwiːkli/

Weekly

Meaning
happening or done once every week; every week
Example
I visit my grandmother weekly on Sundays.
C2 noun /ˌmæk.ɪˈneɪ.ʃən/

Machination

Meaning
a clever scheme or artful plot, usually with evil intent; crafty designing or plotting
Example
The villain's machinations were finally exposed.
B2 noun /ˈkæriər/

carrier

Meaning
A person or thing that carries, transports, or conveys something; also an organization that provides transport services.
Example
The airline is the largest carrier in the country.
C2 noun /ˈræbəl/

Rabble

Meaning
a disorderly crowd; the common people regarded as socially inferior
Example
The politician dismissed the protesters as mere rabble.
C1 adjective/verb /ˈbæntərɪŋ/

bantering

Meaning
characterized by good-humored teasing or joking
Example
They had a bantering conversation at the café.
C1 noun /ˈʌlsər/

ulcer

Meaning
a sore on the skin or a mucous membrane that does not heal easily
Example
The doctor prescribed medicine to treat the stomach ulcer.
C2 adjective /kɔːrˈpɔːriəl/

corporeal

Meaning
relating to the physical body; material or tangible
Example
Ghosts are often described as having no corporeal form.
B1 verb /juˈnaɪt/

unite

Meaning
to join together or combine; to bring people or things together
Example
The crisis helped unite the community.
C2 noun /ɔːl/

awl

Meaning
a small pointed tool used for making holes, especially in leather
Example
The cobbler used an awl to punch holes in the leather.
C2 noun /fiːf/

fief

Meaning
an estate of land held under the feudal system; a domain or area of control
Example
The knight was granted a fief by the lord for his service.
C2 noun /ˌkɒntrəpəˈzɪʃən/

contraposition

Meaning
the act of placing two things in opposition for contrast or comparison
Example
The contraposition of the two theories highlighted their differences.
A1 adjective /hɒt/

Hot

Meaning
having high temperature; warm; heated;
Example
The coffee is too hot to drink.
C1 adjective /ʌnˈvɔɪst/

unvoiced

Meaning
not expressed in speech; in phonetics, a sound produced without vocal cord vibration
Example
The student kept her opinion unvoiced during the meeting.
B2 verb /pəˈluːt/

pollute

Meaning
to make air, water, or land dirty and harmful to people, animals, and plants
Example
Factories pollute the environment with toxic chemicals.
C2 verb (past tense, past participle), adjective /ˈhæmstrʌŋ/

hamstrung

Meaning
crippled or severely restricted in movement or progress.
Example
The team was hamstrung by lack of resources.
C1 noun, verb /buːz/

booze

Meaning
alcoholic drink, especially strong liquor; to drink alcohol, often excessively
Example
They bought some booze for the party.
B2 adjective /dɪˈstɪŋktɪv/

distinctive

Meaning
having a quality or characteristic that makes something different and easily noticed
Example
The restaurant is known for its distinctive flavors.
B1 verb /rɪˈliːs/

release

Meaning
to set free; to allow something to escape or go away
Example
The prisoner was released after ten years.
C2 adjective /ˈfræk.ʃəs/

Fractious

Meaning
irritable and quarrelsome; difficult to control; bad-tempered
Example
The fractious child refused to follow any of the teacher's instructions.
B1 noun /ˈsɛkʃən/

section

Meaning
a distinct part or subdivision of something larger
Example
This section of the report needs further review.
C1 noun moʊst ˈvʌlnərəbəl ˈneɪʃən

most vulnerable nation

Meaning
A country that is highly exposed to risks and lacks adequate protection or resilience.
Example
Bangladesh is one of the most vulnerable nations to climate change.
B2 noun /ˈdʌklɪŋ/

duckling

Meaning
a young duck
Example
The mother duck led her ducklings to the pond.
C2 adjective /splɪˈnɛtɪk/

splenetic

Meaning
bad-tempered, irritable, spiteful
Example
His splenetic remarks offended everyone in the room.
B2 adjective /əˈdʒʌstəbəl/

Adjustable

Meaning
নিয়মযোগ্য; পরিবর্তন-সাধ্য; সমন্বয়যোগ্য;
Example
This chair has an adjustable height feature.
A2 noun /ɡræs/

grass

Meaning
plants with narrow green leaves, often covering the ground in fields or gardens
Example
Children are playing on the grass.
B2 noun ˈlɛɡ.ə.si

legacy

Meaning
An amount of money or property left to someone in a will; something left or handed down by a predecessor.
Example
His contributions left a lasting legacy in the industry.
C1 adjective /ɪnˈvɜːs/

Inverse

Meaning
opposite in order, nature, or effect; reversed
Example
There is an inverse relationship between price and demand.
C1 noun /ˈdʒɑːr.ɡən/

jargon

Meaning
Specialized or technical language used by a particular group or profession.
Example
The lawyer’s explanation was full of legal jargon.
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.
A2 noun /dɪˈzɜːrt/

dessert

Meaning
the sweet course eaten at the end of a meal
Example
We had ice cream for dessert after dinner.
C1 verb /ˈkɪndəl/

kindle

Meaning
to light a fire; to arouse or inspire
Example
She kindled the campfire with dry wood.
C1 noun /ˌdiː.kɒmpəˈzɪʃən/

decomposition

Meaning
the process of decaying or breaking down into simpler parts
Example
The decomposition of leaves enriches the soil.
B2 noun /fɪˈlɒs.ə.fi/

philosophy

Meaning
the study of the fundamental nature of knowledge, reality, and existence
Example
Her philosophy emphasizes kindness and empathy.
C1 noun, adjective /ˌproʊlɪˈtɛəriən/

proletarian

Meaning
Relating to the working class, especially those who do not own property.
Example
The movement was rooted in proletarian struggles.
C2 adjective ɪˈnɛfəbl

ineffable

Meaning
Too great or extreme to be expressed or described in words.
Example
The beauty of the landscape was ineffable.
B1 noun /ˈviːzə/

visa

Meaning
an official authorization or permission to enter, leave, or stay in a country
Example
She applied for a visa to study abroad.
C2 noun /ɪˈbʊliəns/

ebullience

Meaning
the quality of being cheerful, enthusiastic, and full of energy
Example
The teacher's ebullience inspired her students.
C1 verb /ɡliːn/

glean

Meaning
to collect or gather slowly and bit by bit, especially information or crops left after harvest
Example
The journalist gleaned facts from several sources.
C2 adjective /ˈmʌnid/

Moneyed

Meaning
having much money; wealthy; rich
Example
She comes from a moneyed family with extensive real estate holdings.
C2 verb /əˈdʒʌdʒ/

adjudge

Meaning
to consider or declare officially in a legal or formal manner
Example
He was adjudged guilty by the court.
B1 noun /ədˈvaɪzər/

adviser

Meaning
a person who gives advice, especially in a professional or official role
Example
He works as a financial adviser at a bank.
C1 noun /ˌres.ɪˈteɪ.ʃən/

Recitation

Meaning
the action of reciting or repeating aloud from memory
Example
The poetry recitation contest was held in the auditorium.
C2 adjective /dɪˈtɜːrmɪnət/

determinate

Meaning
having exact and definite limits or form
Example
The contract is for a determinate period of two years.
A2 noun /ˈfæktəri/

factory

Meaning
A building or group of buildings where goods are manufactured.
Example
He works in a shoe factory.
B1 noun /ˈɡrænd.tʃaɪld/

grandchild

Meaning
the child of one's son or daughter
Example
They love spending time with their grandchild on weekends.
C1 adjective /dɪˈmɒnstrəbl/

demonstrable

Meaning
clearly able to be shown or proven
Example
There was demonstrable evidence that he was innocent.
B2 noun /brɑː/

bra

Meaning
a woman's undergarment worn to support and cover the breasts
Example
She bought a comfortable bra for everyday wear.
C2 adjective /ˈmɒθ ˌiːtən/

moth-eaten

Meaning
Damaged or worn out, especially by moths or age.
Example
He wore a moth-eaten sweater on the cold day.
B1 noun /miːnz/

Means

Meaning
An action or system by which a result is achieved; financial resources
Example
They don't have the means to afford such an expensive vacation.
A2 noun /ˈdrʌɡˌstɔːr/

drugstore

Meaning
A retail store that sells medicines, health-related products, and sometimes cosmetics or snacks.
Example
I stopped by the drugstore to buy some cold medicine.
B2 noun/verb /bruːz/

bruise

Meaning
As a noun: an injury appearing as a purple or blue mark on the skin; As a verb: to injure without breaking the skin
Example
He got a bruise on his arm after falling.
B2 adverb /ˈskɪl.fəl.i/

Skilfully/US: Skillfully

Meaning
in a way that shows ability and training; expertly
Example
She skilfully painted the portrait in just two hours.
B2 noun /ˌren.əˈveɪ.ʃən/

Renovation

Meaning
the act of renovating; restoration to a former better state
Example
The old house underwent a complete renovation last year.
C1 adjective /ˌɪnhɒˈspɪtəbl/

inhospitable

Meaning
Harsh and difficult to live in; unfriendly or unwelcoming to guests.
Example
The desert is an inhospitable environment for most plants.
B2 verb /paɪn/

pine

Meaning
to long intensely for something or someone; to suffer from longing
Example
He pined for his hometown after moving abroad.
A2 noun /spɔːt/

sport

Meaning
an activity involving physical exertion and skill in which an individual or team competes against another or others for entertainment
Example
Football is a popular sport around the world.
B2 adjective /ˈrɪdən/

ridden

Meaning
Full of or dominated by something unpleasant.
Example
The country was ridden with corruption.
C1 adjective /ˌsɛm.iˈæn.ju.əl/

semiannual

Meaning
Occurring twice a year; every six months.
Example
The company holds a semiannual meeting with all employees.
A2 adjective /ˈdɪdʒ.ɪ.təl/

digital

Meaning
Relating to, using, or storing data or information in the form of digital signals; involving or relating to the use of computer technology.
Example
The world is shifting towards a digital economy.
C2 adjective /njuːˈmætɪk/

pneumatic

Meaning
operated by air or gas under pressure
Example
The factory uses pneumatic tools for assembly.
B2 verb /ˈɔː.tə.meɪt/

automate

Meaning
To make a process or system operate automatically by means of machines or computers.
Example
Many companies automate their processes to save time.
A2 verb /dɪˈskʌs/

discuss

Meaning
To talk about something with another person or group in detail.
Example
We need to discuss the project before finalizing it.
C1 noun /ˌtrænsˈpɪəreɪʃən/

transpiration

Meaning
The process by which plants lose water through their leaves, which plays a crucial role in plant cooling, nutrient transport, and the water cycle.
Example
Transpiration plays a key role in the water cycle and plant growth.
C1 noun /rʌk/

Ruck

Meaning
a situation where a crowd of people are pushing against each other; a disorderly crowd
Example
There was a ruck at the football match.
C1 adjective /ʌnˈmænɪdʒəbəl/

Unmanageable

Meaning
difficult or impossible to control or handle
Example
The large class became unmanageable without proper supervision.
C1 noun/adjective ˈflɛdʒ.lɪŋ

fledgling

Meaning
New, inexperienced, newly established.
Example
The fledgling startup needs investment.
C1 verb /ˌkaʊntərˈækt/

counteract

Meaning
to act against something in order to reduce its effect
Example
The medicine helps counteract the side effects of the treatment.
C2 adjective /fɪˈdjuːʃəl/

fiducial

Meaning
based on trust or confidence; serving as a standard of reference
Example
The fiducial point on the map ensures accurate measurements.
A1 noun /ɡɪft/

Gift

Meaning
a thing given willingly to someone without payment; a present; a natural ability or talent
Example
She received a beautiful jewelry gift from her grandmother on her birthday.
A2 adjective /ˈmʌnθli/

monthly

Meaning
happening, done, or published once a month
Example
Employees receive their salary on a monthly basis.
B2 adjective ˌkɑː.bən ˈnjuː.trəl

carbon-neutral

Meaning
Having a balance between emitting carbon and absorbing carbon from the atmosphere; not adding to overall carbon emissions.
Example
The company aims to be carbon-neutral by 2030.
C2 adjective /ˈwɪloʊi/

willowy

Meaning
Gracefully tall, slender, and flexible, like a willow tree.
Example
She moved with a willowy elegance across the stage.
B1 noun /ˈɪnstrəmənt/

instrument

Meaning
A tool or device used for a particular purpose, especially for scientific or musical work.
Example
The doctor used a special instrument during the surgery.
C2 noun /ɡɜːrθ/

girth

Meaning
the measurement around the middle of something, especially a person's waist or a tree trunk
Example
The tree's girth measured nearly five feet.
B2 noun /dɪˈpen.dəns/

Dependence

Meaning
the state of relying on or needing someone or something for support; addiction
Example
His dependence on technology made it difficult for him to work without internet.
C1 adjective /rɪˈsɛsɪv/

recessive

Meaning
In genetics, relating to a trait that is expressed only when two copies of the gene are present.
Example
Blue eye color is often a recessive trait.
C1 adjective /ˈpɒs.tʃə.məs/

Posthumous

Meaning
occurring or continuing after death; published after the author's death
Example
The author received a posthumous award for his last novel.
B2 noun /ˈsɪmfəni/

Symphony

Meaning
an elaborate musical composition for full orchestra, typically in four movements
Example
The orchestra performed Beethoven's Fifth Symphony.
C1 adjective /ˈbaʊn.tɪ.fəl/

bountiful

Meaning
Large in quantity; abundant; generous in giving.
Example
The farmer was grateful for the bountiful harvest.
B2 noun /ˌpɜːrsəˈnel/

personnel

Meaning
People employed in an organization or engaged in an organized undertaking such as military service.
Example
The company is hiring more personnel for its new branch.
B2 verb /ɪmˈbɑːrkɪŋ/

embarking

Meaning
Beginning a journey or enterprise.
Example
The group is embarking on a long journey.
B2 verb /dɪˈstrækt/

distract

Meaning
to take someone's attention away from what they are doing or focusing on
Example
The loud noise distracted her during the exam.
C1 noun /ˈlaɪm.stoʊn/

Lime stone

Meaning
a hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement
Example
The ancient building was made of limestone blocks.
C2 noun /ˈɛərəˌnɔːt/

aeronaut

Meaning
A person who travels in an airship, balloon, or other aircraft.
Example
The aeronaut skillfully guided the hot-air balloon across the valley.
A2 noun /ˈnek.ləs/

Necklace

Meaning
a piece of jewelry that is worn around the neck
Example
She wore a beautiful diamond necklace to the party.
C2 adjective /səˈræfɪk/

seraphic

Meaning
Of or like a seraph; angelic, pure, and blissful.
Example
She gave him a seraphic smile that calmed his fears.
C2 verb /kædʒ/

cadge

Meaning
To beg or obtain something, especially food or money, without paying for it.
Example
He tried to cadge a free meal from the restaurant.
C2 noun /ˈmʌŋɡrəl/

mongrel

Meaning
A dog of mixed breed; sometimes used to describe something mixed or of inferior quality.
Example
The stray dog was a friendly mongrel.
B2 phrase teɪk ˈpɜː.sən.əl.i

take personally

Meaning
To interpret someone's words or actions as a personal attack or criticism.
Example
Don't take it personally, he didn't mean to upset you.