vivisection
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C2 noun /ˌvɪvɪˈsɛkʃən/

vivisection

Meaning
the practice of performing operations on live animals for scientific research
Example
Vivisection has long been a controversial topic among scientists and animal rights activists.
C1 adjective /ˈviːnəs/

venous

Meaning
relating to the veins that carry blood to the heart
Example
The doctor examined the patient’s venous circulation.
B1 noun /ˈvaɪ.ə.ləns/

Violence

Meaning
behavior involving physical force intended to hurt, damage, or kill; extreme force or intensity
Example
The government condemned all forms of violence against civilians.
C1 noun /ˈvænɡɑːrd/

vanguard

Meaning
the forefront of an action, movement, or military force
Example
The company is at the vanguard of technological innovation.
B2 adjective /ˈvɜː.sə.taɪl/

versatile

Meaning
Able to adapt or be adapted to many different functions or activities; having many uses or applications.
Example
He is a versatile musician who can play multiple instruments.
C1 adjective /ˈvɛnəˌreɪtɪd/

venerated

Meaning
respected and admired deeply
Example
The venerated professor was honored with an award.
B2 noun /ˈvel.vɪt/

Velvet

Meaning
a soft, luxurious fabric with a thick, short pile on one side
Example
The royal curtains were made of rich red velvet.
C2 noun /vɪˈsɪsɪtjuːd/

vicissitude

Meaning
A natural change or succession of one thing to another; the ups and downs of life.
Example
The vicissitude of life often teaches resilience.
B2 adjective /ˈvɜː.tʃu.əl/

Virtual

Meaning
almost or nearly as described, but not completely or according to strict definition; existing in essence or effect, though not in fact
Example
The virtual meeting allowed participants from different countries to collaborate.
B2 noun /ˈveɪ.pər/

Vapour

Meaning
a substance in the form of a gas, especially when it has changed from a liquid or solid state
Example
Water vapour rose from the hot pavement after the rain.
C2 noun /vərˈmɪl.jən/

Vermillion

Meaning
a bright red-orange color; a pigment of this color
Example
The artist used vermillion paint for the sunset.
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.
B2 adjective /ˈvɛriənt/

Variant

Meaning
differing in form, details, or in some other respect; alternative
Example
There are several variant spellings of this word.
C2 adjective /ˈvɛdʒɪtəl/

vegetal

Meaning
relating to or consisting of plants or vegetation
Example
The soup had a distinct vegetal flavor.
C2 noun /ˈvɪzɪdʒ/

visage

Meaning
A person's face or facial expression.
Example
Her stern visage intimidated the children.
B1 noun /vəˈraɪəti/

Variety

Meaning
the quality of being different or diverse; a number of things of the same general class that are distinct in character or quality
Example
The restaurant offers a wide variety of international dishes.
C1 noun ˌvɒl.əˈtɪl.ɪ.ti

volatility

Meaning
Liability to change rapidly and unpredictably, especially for the worse; instability.
Example
The stock market's volatility makes investment risky.
B1 noun /ˌvedʒəˈteəriən/

Vegetarian

Meaning
a person who does not eat meat or fish; relating to vegetarians or vegetarianism
Example
She became a vegetarian for health and environmental reasons.
C2 adjective /ˈvɒl.jʊ.bəl/

Voluble

Meaning
speaking fluently and readily; talkative; having a continuous flow of words
Example
The voluble salesman talked for hours about his products.
A1 adverb /ˈver.i/

Very

Meaning
to a high degree; extremely; greatly
Example
She is very intelligent and works very hard.
C1 noun /ˈvaɪ.pər/

Viper

Meaning
a venomous snake with large hinged fangs that typically has a thick body and gives birth to live young
Example
The viper coiled up when it sensed danger.
B1 noun /ˈvæl.i/

Valley

Meaning
a low area of land between hills or mountains
Example
The green valley stretched for miles between the mountains.
C2 verb /vɪˈtjuːpəreɪt/

vituperate

Meaning
To criticize harshly or abuse verbally.
Example
The politician was quick to vituperate his opponents during the debate.
C2 adjective /vɪˈtjuːpərətɪv/

vituperative

Meaning
Characterized by abusive or harsh language.
Example
The teacher’s vituperative remarks left the students in tears.
B1 noun /ˈvæl.juː/

Value

Meaning
the importance or worth of something; the amount of money that something is worth
Example
This antique vase has great sentimental value to our family.
C2 adjective /veɪnˈɡlɔːriəs/

vainglorious

Meaning
Excessively proud of oneself or one’s achievements; boastful.
Example
The vainglorious leader boasted about his minor achievements.
C2 noun /ˈvaɪənd/

viand

Meaning
an item of food, especially a delicacy
Example
The banquet was filled with rich viands and wines.
B1 noun /ˈvɪʒ.ən/

vision

Meaning
The faculty or state of being able to see.
Example
Excessive rubbing can damage vision.
B1 abbreviation /vərsəs/

vs

Meaning
used to indicate opposition or contrast between two things
Example
The match was Brazil vs Argentina in the final.
C2 adjective /ˈvɜːrdənt/

verdant

Meaning
Green with grass or other rich vegetation; lush and fertile.
Example
The hills looked verdant after the monsoon rains.
C2 noun /ˈvæləns/

valance

Meaning
A decorative drapery hung across the top of a window or bed.
Example
She chose a floral valance to match the curtains in her bedroom.
C1 noun /ˈvɜː.tɪ.kəl ˈfɑː.mɪŋ/

vertical farming

Meaning
The practice of growing crops in vertically stacked layers, often incorporating controlled-environment agriculture.
Example
Vertical farming ensures maximum space utilization in urban areas.
B2 verb /ˈvɒmɪt/

vomit

Meaning
to bring up food from the stomach through the mouth; to be sick
Example
The patient began to vomit after taking the medication.
C1 adjective /vəˈluː.mə.nəs/

voluminous

Meaning
Occupying or containing much space; large in volume, in particular.
Example
The library contained a voluminous collection of books.
C1 verb /vɪə(r)/

veer

Meaning
to change direction suddenly
Example
The car veered off the road to avoid the accident.
C1 noun /veɪl/

vale

Meaning
A valley, often used in a poetic or literary sense.
Example
The village lay hidden in a quiet green vale.
C2 adjective /ˈvɪsɪd/

viscid

Meaning
Having a thick, sticky consistency.
Example
The sap had a viscid texture that stuck to his hands.
B2 noun /ˌvɛrɪfɪˈkeɪʃən/

verification

Meaning
The process of establishing the truth, accuracy, or validity of something.
Example
The bank requires verification of identity before opening an account.
C1 verb /veks/

vex

Meaning
to annoy or frustrate someone; to cause trouble
Example
The constant noise from construction vexes the residents.
B1 adjective /ˈvɪʒuəl/

visual

Meaning
Relating to seeing or sight.
Example
The movie was praised for its stunning visual effects.
C1 adjective /ˈviːəmənt/

Vehement

Meaning
showing strong feeling; forceful; passionate; intense
Example
She gave a vehement denial of the accusations.
C1 noun /ˌvəʊ.kəl.aɪˈzeɪ.ʃən/

vocalization

Meaning
The action of producing sounds with the voice; the expression of thoughts or feelings in spoken words.
Example
The vocalization of the singer captivated the audience.
B2 noun /ˌvaɪ.əˈleɪ.ʃən/

Violation

Meaning
the action of violating someone or something; the action of breaking or failing to comply with a rule or formal agreement
Example
The company was fined for violation of environmental regulations.
B2 noun /ˈvɜː.dɪkt/

verdict

Meaning
a decision made by a jury or judge in a court case
Example
The jury returned a guilty verdict after three hours of deliberation.
C1 verb /vəˈkeɪt/

vacate

Meaning
to leave a place; to make empty by leaving
Example
The tenants must vacate the apartment by the end of the month.
B2 verb /ˈvaɪəleɪt/

violate

Meaning
to break or go against a rule or law; to disrespect
Example
Parking here violates the city regulations.
C1 noun /ˈves.tɪdʒ/

Vestige

Meaning
a trace or remnant of something that is disappearing or no longer exists
Example
No vestige of the ancient city remains.
C2 verb /ˈvɛdʒɪteɪt/

vegetate

Meaning
to live in a dull, inactive, or unchallenging way, often with little physical or mental effort
Example
He spent his vacation vegetating on the couch in front of the TV.
A2 noun /veɪˈkeɪ.ʃən/

Vacation

Meaning
a period of time when someone does not go to work or school but is free to do what they want, such as travel or relax
Example
I'm planning a vacation to the beach next summer.
B2 adjective /ˈvoʊkəl/

vocal

Meaning
expressing opinions or feelings freely and loudly; relating to the voice
Example
She was very vocal about her dissatisfaction.
C2 adjective /ˈvɪnsəbl/

vincible

Meaning
capable of being overcome or defeated
Example
The enemy seemed vincible after losing their main base.
B2 noun ˈvaɪtəl rɪˈsɔːrsɪz

vital resources

Meaning
Essential assets or supplies that are crucial for survival and development.
Example
Water is one of Bangladesh's vital resources.
C1 noun /ˈvɔːrtɛks/

vortex

Meaning
A mass of whirling fluid or air, especially a whirlpool or whirlwind.
Example
The plane was caught in a dangerous vortex of air.
C1 adjective /ˈvɪskəs/

viscous

Meaning
Having a thick, sticky consistency between solid and liquid.
Example
Honey is a viscous liquid that flows slowly.
C1 noun ˌvɜː.səˈtɪl.ɪ.ti

versatility

Meaning
Ability to adapt or be adapted to many different functions or activities; having many different skills.
Example
His versatility made him successful in multiple fields.
B2 adjective /veɪɡ/

Vague

Meaning
unclear or uncertain in meaning; not clearly expressed
Example
His explanation was too vague for me to understand.
B1 adjective /ˈvaɪə.lənt/

Violent

Meaning
using or involving physical force intended to hurt, damage, or kill; very forceful or powerful
Example
The violent storm caused significant damage to the coastal areas.
C2 noun ˈvaɪ.və ˈvəʊs

viva voce

Meaning
An oral examination, typically for an academic qualification.
Example
Viva Voce tests communication skills.
B2 noun /ˈvæmpaɪər/

vampire

Meaning
a mythical creature that sucks blood from the living; metaphorically, a person who exploits others
Example
In folklore, a vampire rises at night to drink human blood.
C2 adjective /vərˈmɪkjələr/

vermicular

Meaning
having a shape or appearance like a worm; worm-like
Example
The artist used a vermicular design to decorate the border of the manuscript.
C1 verb /ˈvɛnəˌreɪt/

venerate

Meaning
to regard with great respect; revere
Example
People venerate saints for their holiness.
C1 adverb /ˈvaɪtəli/

vitally

Meaning
in an extremely important or essential way; in a manner relating to life or vitality
Example
Access to clean water is vitally important for public health.
B2 noun /vɪˈsɪn.ə.ti/

Vicinity

Meaning
the area near or surrounding a particular place; neighborhood
Example
There are many shops in the vicinity of the school.
C2 noun /vəˈrɑːɡoʊ/

virago

Meaning
a loud, overbearing woman; historically, a strong or courageous woman
Example
The play depicted the heroine as a fierce virago who defied tradition.
C2 noun /vɛkˈseɪʃən/

vexation

Meaning
the state of being annoyed, frustrated, or worried
Example
She could not hide her vexation after the repeated delays.
B2 verb /ˈvɪʒuəlaɪz/

visualize

Meaning
To form a mental image of something; to imagine.
Example
She tried to visualize her success before the big presentation.
A2 noun /vəˈkæbjʊləri/

vocabulary

Meaning
the set of words known and used by a person, group, or language; the words used in a particular field or subject
Example
Reading every day helps improve your vocabulary.
B1 adjective /ˈvɪz.ə.bəl/

Visible

Meaning
able to be seen; noticeable; apparent
Example
The mountain peak was clearly visible from our hotel room.
C2 adjective /ˌvælɪˈdɪktəri/

valedictory

Meaning
Serving as a farewell or parting; relating to a valediction.
Example
He delivered a valedictory speech at the conference.
C1 adverb/adjective /vɜːˈbeɪ.tɪm/

verbatim

Meaning
In exactly the same words as were used originally; word for word repetition.
Example
She repeated his instructions verbatim to avoid errors.
C2 noun /ˌvælədɪkˈtɔːriən/

valedictorian

Meaning
The student with the highest academic achievements in a graduating class, often chosen to give the farewell speech.
Example
She was honored as the valedictorian of her class.
C1 noun /vəˈnɪər/

veneer

Meaning
A thin decorative covering of fine wood applied to a coarser wood or other material; a superficially attractive appearance.
Example
The table was covered with a thin veneer of mahogany.
C2 noun /ˌvɛəriəˈɡeɪʃən/

variegation

Meaning
The appearance of differently colored zones in the leaves, flowers, or stems of plants.
Example
Variegation makes the foliage look more attractive.
C2 noun /ˈvɪtəlz/

victuals

Meaning
Food or provisions, especially for human consumption.
Example
The travelers packed enough victuals for their long journey.
B2 noun /vaɪˈbreɪ.ʃən/

Vibration

Meaning
a rapid back and forth movement; oscillation
Example
The phone's vibration woke me up.
B2 adjective /ˈvɪv.ɪd/

Vivid

Meaning
producing powerful feelings or strong, clear images in the mind; bright and intense
Example
She has vivid memories of her childhood in the countryside.
B2 verb /vaʊ/

vow

Meaning
to make a serious promise; to pledge solemnly
Example
They vowed to love each other forever.
C2 adjective /ˈvɒkətɪv/

vocative

Meaning
relating to a case in grammar used for directly addressing someone
Example
In Latin, the vocative case is used when directly calling someone by name.
C1 verb /vaɪ/

vie

Meaning
To compete eagerly with someone in order to do or achieve something.
Example
Several companies are vying for the contract.
A1 noun /ˈvɪlɪdʒ/

village

Meaning
a small community or group of houses in a rural area
Example
They live in a small village surrounded by mountains.
B1 noun /ˈvɒl.juːm/

volume

Meaning
the amount of space that a substance or object occupies, or that is enclosed within a container
Example
The volume of water in the tank increased after the rain.
C2 noun /ˈvɛstmənt/

vestment

Meaning
a garment, especially a ceremonial or official robe worn during religious services
Example
The priest wore a golden vestment during the ceremony.
C2 noun /vɜːrˈtuː/

virtu

Meaning
a love of or taste for fine art, antiques, or curiosities
Example
The collector’s house was filled with objects of virtu.
C2 noun /ˈvaɪnəri/

vinery

Meaning
A place where vines are cultivated, especially a vineyard or greenhouse for vines.
Example
The old vinery was filled with grapevines.
B2 adjective /ˈvɜːrtɪkl/

vertical

Meaning
Standing or pointing straight up; perpendicular to the ground.
Example
The skyscraper has a perfectly vertical design.
B2 noun /ˌvæk.sɪˈneɪ.ʃən/

Vaccination

Meaning
the process of giving a vaccine to a person or animal to protect them against a disease
Example
Children receive vaccination against measles at an early age.
C1 noun /ˈvenəm/

Venom

Meaning
a poisonous substance secreted by animals such as snakes; extreme malice and bitterness
Example
The snake's venom can be deadly if not treated quickly.
C1 noun /ˈvaɪəˌleɪtər/

violator

Meaning
A person who breaks or disregards a law, rule, or agreement.
Example
The police caught the traffic violator at the intersection.
C1 noun /ˈvɛriəns/

variance

Meaning
the state of being different or inconsistent; in statistics, a measure of the spread between numbers
Example
There is a wide variance in students' performance levels.
B2 adjective /ˈvɜː.bəl/

verbal

Meaning
Relating to or in the form of words; spoken rather than written.
Example
Verbal communication is essential in most situations.
C2 verb /ˈvɪlɪfaɪ/

vilify

Meaning
to speak or write about someone in an abusive or disparaging manner
Example
The politician was vilified in the media for his controversial remarks.
C2 noun /ˈvɜːrbiɪdʒ/

verbiage

Meaning
Excessive use of words, often with little content or meaning; wordiness.
Example
The contract was filled with unnecessary legal verbiage.
B2 noun/adjective /ˈvɪntɪdʒ/

vintage

Meaning
Relating to high quality from the past; classic; also the year of a wine harvest.
Example
She wore a vintage dress from the 1950s.
B2 verb/noun /vɛnt/

vent

Meaning
to release air, gas, or strong emotions; an opening that allows air, gas, or liquid to pass
Example
She vented her frustration after the long meeting.
C1 adjective vəˈreɪ.ʃəs

voracious

Meaning
Having a very eager approach to an activity; wanting or devouring great quantities of food or having an insatiable appetite.
Example
He has a voracious appetite for knowledge.
A2 verb /voʊt/

vote

Meaning
to make a choice in an election; to express preference
Example
Citizens vote to choose their representatives.
B2 adverb /ˈvɜː.tʃu.ə.li/

Virtually

Meaning
nearly; almost; in effect though not in name
Example
The building was virtually destroyed in the earthquake.
C1 adjective /vɪnˈdɪk.tɪv/

Vindictive

Meaning
having or showing a strong or unreasoning desire for revenge
Example
His vindictive behavior towards his former colleagues was unprofessional.
C2 adjective /ˈvɪtriəs/

vitreous

Meaning
having a glass-like appearance or quality
Example
The mineral has a vitreous shine.
C2 noun /ˌvælɪˈdɪkʃən/

valediction

Meaning
The act of saying farewell; a formal goodbye.
Example
The professor gave a touching valediction at his retirement ceremony.
B2 adjective /veɪn/

Vain

Meaning
having excessive pride in one's appearance; futile or unsuccessful
Example
She spent hours in front of the mirror being quite vain.
B2 noun /ˌveəriˈeɪʃən/

Variation

Meaning
a change or difference in condition, amount, or level; a different or distinct form or version of something
Example
There was a significant variation in temperature throughout the day.
B2 noun /ˈvɛtərən/

veteran

Meaning
a person who has long experience in a particular field or an ex-member of the armed forces
Example
He is a veteran of the software industry.
B2 noun ˌvɒlənˈtɪər ˌɔːɡənaɪˈzeɪʃən

volunteer organization

Meaning
A nonprofit group of people who offer their services willingly without payment for a cause.
Example
BD Clean is a volunteer organization promoting recycling.
C2 adjective /vɛˈstɪdʒiəl/

vestigial

Meaning
Relating to a small, undeveloped remnant of something that was once much larger or more functional.
Example
Humans have a vestigial tailbone that no longer serves its original purpose.
B1 adjective /ˈvæljʊəbl/

Valuable

Meaning
worth a great deal of money; extremely useful or important
Example
The painting is very valuable and worth millions.
B1 noun /ˈvoʊtɪŋ/

voting

Meaning
the act of making a choice in an election or decision by casting a vote
Example
Voting is an important part of a democratic society.
C2 noun /ˌvɑːljəˈbɪləti/

volubility

Meaning
The quality of talking fluently, readily, or incessantly.
Example
His volubility made him a successful radio host.
B2 noun /ˌvɪz.ɪˈbɪlɪti/

visibility

Meaning
The state of being able to see or be seen; exposure or prominence.
Example
Increased visibility on social media can help businesses grow.
B2 verb /ˈvæksɪneɪt/

vaccinate

Meaning
to give a vaccine to protect against a disease
Example
Children are usually vaccinated before starting school.
B2 noun ˈvɜː.tʃu.əl ˈklɑːs.ruːmz

virtual classrooms

Meaning
An online learning environment where teachers and students interact via digital platforms.
Example
Virtual classrooms enable remote learning for students worldwide.
B1 noun /ˈvæk.siːn/

Vaccine

Meaning
a substance that is put into the body to prevent a disease
Example
The COVID-19 vaccine has helped reduce severe illness.
C2 noun /vəˈliːɪti/

velleity

Meaning
A wish or inclination not strong enough to lead to action.
Example
His interest in painting never grew beyond a mere velleity.
C1 noun /ˈvɜːrtɪˌɡoʊ/

vertigo

Meaning
A sensation of spinning or dizziness, often caused by problems in the inner ear or brain.
Example
She felt a sudden vertigo when she looked down from the tall building.
B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

Meaning
a long journey involving travel by sea or in space
Example
The ship's voyage across the Atlantic took two weeks.
C1 noun /vɛnˈdɛtə/

vendetta

Meaning
a prolonged bitter quarrel or campaign of revenge
Example
The two families were caught in a bitter vendetta for generations.
B2 adjective /ˈvʌl.nər.ə.bəl/

vulnerable

Meaning
susceptible to physical or emotional harm
Example
Children are often the most vulnerable in times of crisis.
C2 noun /vɪm/

vim

Meaning
energy and enthusiasm
Example
She performed the dance with great vim and vigor.
C1 noun /ˈvælər/

valor

Meaning
Great courage in the face of danger, especially in battle.
Example
The soldier was honored for his valor during the war.
B2 adjective /vɪkˈtɔː.ri.əs/

Victorious

Meaning
having won a victory; successful in a struggle or contest
Example
The victorious team celebrated their championship win with great joy.
C1 noun/verb /vɔːlt/

vault

Meaning
A secure room for storing valuables; also to leap or spring over something.
Example
The bank kept its gold bars in a secure vault.