terrestrial
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C1 adjective /təˈrɛstriəl/

terrestrial

Meaning
Relating to the Earth or land as opposed to the sea or air; living or growing on land.
Example
Humans are terrestrial beings who live on land.
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.
C2 noun /ˈtrɒɡlədaɪt/

troglodyte

Meaning
A person who lives in a cave or is considered old-fashioned and out of touch.
Example
Some called him a troglodyte for refusing to use modern technology.
C2 noun /ˈtɜːrpɪtuːd/

turpitude

Meaning
depraved or wicked behavior or character
Example
The judge condemned the criminal’s act of moral turpitude.
C1 noun trænˈsɛndəns

transcendence

Meaning
Existence or experience beyond the normal or physical level.
Example
The artist's work was a symbol of transcendence in creativity.
B2 adjective /ˌθiːəˈrɛtɪkl/

theoretical

Meaning
Concerned with or based on theory rather than practical application.
Example
The idea remains largely theoretical without real-world evidence.
C2 noun ট্রোপোস্ফিয়ার

troposphere

Meaning
The lowest layer of Earth's atmosphere where weather phenomena occur.
Example
The troposphere is where weather phenomena occur.
A2 adverb /ˈtruːli/

Truly

Meaning
in accordance with fact or reality; genuinely
Example
She truly loves her family.
A2 preposition /tɔːrdz/

towards

Meaning
in the direction of
Example
He is running towards the park.
C1 noun /ˈtaɪ.rənt/

Tyrant

Meaning
a cruel and oppressive ruler; a person who exercises power in a harsh manner
Example
The people rebelled against the cruel tyrant.
B2 noun /traɪb/

tribe

Meaning
a social group consisting of people with common customs, language, and culture
Example
The tribe lived in harmony with nature.
A1 noun /taʊn/

town

Meaning
a human settlement smaller than a city
Example
The town was quiet on Sundays.
B2 noun /ˈteɪ.lər/

Tailor

Meaning
a person whose job is making and altering clothes
Example
The tailor measured him for a new suit.
C2 noun /ˈtoʊ.di/

Toady

Meaning
a person who acts obsequiously to gain favor; a sycophant
Example
He was known as a toady who always agreed with the boss.
B2 noun ˈθrɛʃhəʊld

threshold

Meaning
A point of entry or beginning; the magnitude or intensity that must be exceeded for a certain reaction to occur.
Example
Once the threshold for pest population is reached, measures must be taken.
C1 adjective /tɜːrs/

terse

Meaning
brief and to the point; sparing in the use of words
Example
His reply was terse and ended the conversation quickly.
B2 noun /ˈtrʌmpɪt/

Trumpet

Meaning
a brass musical instrument with a brilliant tone; military signal instrument
Example
The soldier played the trumpet to signal the troops.
B1 adverb /ˈθæŋkfəli/

thankfully

Meaning
used to express relief or gratitude
Example
Thankfully, she arrived just in time for the meeting.
B2 noun /ˈtrɪl.jən/

trillion

Meaning
a number equal to 1,000 billion, or 10^12
Example
The company's worth has risen to over a trillion dollars.
B1 noun /θʌm/

Thumb

Meaning
the short thick finger of the human hand
Example
She gave me a thumbs up to show her approval.
B2 adjective /ˈtrʌst.wɜː.ði/

Trustworthy

Meaning
able to be relied on as honest or truthful; deserving of trust
Example
He is a trustworthy friend who always keeps his promises.
A2 noun /ˈtɒpɪk/

topic

Meaning
a subject of conversation, discussion, or writing
Example
The topic of the meeting was company expansion.
B2 adjective /ˈtræŋkwɪl/

tranquil

Meaning
Free from disturbance; calm and peaceful.
Example
A tranquil environment promotes relaxation and focus.
C1 adjective /təˈren.ʃəl/

Torrential

Meaning
falling rapidly in copious streams; extremely heavy rainfall
Example
The torrential rain flooded the streets within hours.
B1 noun /ˈtreɪ.dər/

Trader

Meaning
a person who buys and sells goods or financial securities for profit
Example
The trader made a good profit from selling imported goods.
B2 verb /tʌk/

tuck

Meaning
to push or fold something neatly into a particular place
Example
She tucked the blanket around the baby to keep him warm.
B2 noun /taɪm/

thyme

Meaning
A small aromatic herb used in cooking and medicine.
Example
She sprinkled thyme on the roasted chicken.
B2 noun /ˈtæd.poʊl/

Tadpole

Meaning
the larval stage of a frog or toad, having gills and a tail
Example
The pond was full of tadpoles swimming around.
C1 noun, verb /ˈtætər/

tatter

Meaning
A torn piece of cloth or clothing; to become ragged or torn.
Example
The old flag hung in tatters after the storm.
B1 noun /tɛkˈniːk/

technique

Meaning
A particular way of carrying out a task, especially with skill.
Example
She learned a new breathing technique in yoga class.
C1 verb /ˈteɪpər/

taper

Meaning
To gradually decrease in width, thickness, or intensity.
Example
The road tapers off as it reaches the mountains.
C2 adjective /ˈtɛsəleɪtɪd/

tessellated

Meaning
arranged in a pattern of repeated shapes fitting together without gaps
Example
The tessellated floor was made of colorful tiles arranged in perfect symmetry.
C2 noun /θiˈɒkrəsi/

theocracy

Meaning
A system of government in which priests or religious leaders rule in the name of God or a deity.
Example
The country was governed as a theocracy where religious leaders had supreme authority.
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.
B2 noun /ˈtʌtʃ.daʊn/

touchdown

Meaning
the moment when an aircraft lands, or a score in American football
Example
The plane made a smooth touchdown.
A2 noun /ˈtrævələr/

traveller

Meaning
A person who is on a journey or frequently travels to different places.
Example
The traveller set out early in the morning to explore new lands.
C1 noun /ˈtraɪ.pɒd/

tripod

Meaning
A three-legged stand used to support a camera, telescope, or other object.
Example
The photographer set up his camera on a tripod.
B1 adjective /ˈtæl.ən.tɪd/

Talented

Meaning
having a natural ability or skill in a particular area
Example
She is a talented musician who plays multiple instruments.
C1 noun /ˈtɛnər/

tenor

Meaning
the general meaning, drift, or character of something; a male singing voice between baritone and alto
Example
The overall tenor of his speech was hopeful and reassuring.
A1 pronoun /ðɪs/

this

Meaning
used to refer to a person or thing that is close or near in space, time, or thought
Example
This is my favorite book.
B2 noun /trænzˈmɪʃən/

transmission

Meaning
the act of sending, passing, or spreading something such as information, energy, or disease
Example
The transmission of data over the internet is very fast.
C1 noun /ˈtæl.i/

Tally

Meaning
a count or record of a number or amount; a score or total
Example
Keep a tally of how many books you read this month.
B2 adjective /teɪm/

Tame

Meaning
domesticated and not wild; gentle and easy to control
Example
The tame lion performed tricks in the circus.
B1 verb /tɛnd/

tend

Meaning
To regularly behave in a particular way or to take care of something.
Example
She tends to wake up early in the morning.
A2 verb /teɪk ɒf/

take off

Meaning
to remove something; to leave the ground and begin flying (airplane); to suddenly become successful or popular
Example
The airplane will take off in ten minutes.
C1 adjective /ˈtɪərfəl/

Tearful

Meaning
expressing or showing sadness and sorrow; inclined to weep
Example
She gave a tearful goodbye to her friends at the airport.
C2 verb /θrɛʃ/

thresh

Meaning
to separate grain from the plant by beating or by using a machine
Example
Farmers used machines to thresh the wheat after harvest.
C2 noun /ˈterəpɪn/

terrapin

Meaning
a small freshwater turtle, especially one found in North America
Example
The terrapin slowly crawled into the pond.
C1 verb trænˈsɛnd

transcend

Meaning
To go beyond the limits of something; to surpass or exceed
Example
His effort to transcend traditional methods was commendable.
C2 noun /təˈmɛrɪti/

temerity

Meaning
Excessive confidence or boldness; audacity.
Example
He had the temerity to challenge the professor’s argument.
B2 adjective trænsˈfɔːr.mə.tɪv

transformative

Meaning
Something that has a profound impact and creates something new.
Example
The new education system is highly transformative.
B1 noun /ˈtaɪ.təl/

Title

Meaning
the name of a book, movie, or other work; a word used before someone's name to show rank or status
Example
The title of the book is very interesting.
A1 pronoun /ðoʊz/

those

Meaning
used to refer to people or things that are far away or distant in space, time, or thought
Example
Those are the shoes I want.
C1 noun /ˈten.jər/

Tenure

Meaning
the period of time during which someone holds an office or position
Example
During his tenure as CEO, the company expanded globally.
C1 verb, noun /træmp/

tramp

Meaning
to walk heavily or noisily; a person who travels from place to place on foot, often homeless
Example
They tramped through the forest in heavy boots.
C1 noun /truːs/

truce

Meaning
An agreement between enemies or opponents to stop fighting for a certain time.
Example
The two countries agreed to a truce after weeks of intense fighting.
C1 verb θwɔːt

thwart

Meaning
Prevent (someone) from accomplishing something; oppose successfully.
Example
His efforts to thwart the proposal were unsuccessful.
C1 noun ˈθɜː.məl stres

thermal stress

Meaning
Stress caused by excessive heat that affects plant growth and development.
Example
High thermal stress affects plant growth.
B2 noun /ˈtriːti/

Treaty

Meaning
a formally concluded and ratified agreement between countries or states
Example
The peace treaty was signed after years of negotiations.
B1 adjective /ˈteknɪkəl/

Technical

Meaning
relating to or involving special skills or knowledge; requiring specialized training
Example
The manual contains technical instructions for operating the machine.
B2 noun ট্রপিক্যাল রিজিওনস

tropical regions

Meaning
Areas of the Earth near the equator characterized by warm temperatures.
Example
Bangladesh is located in tropical regions.
B1 noun /θiːm/

theme

Meaning
A subject or topic of discourse or artistic representation.
Example
The theme highlighted resilience and sustainability.
B2 noun ˈtreɪd.ɒf

trade-off

Meaning
A situation where accepting one advantage means giving up another benefit.
Example
There is always a trade-off between price and quality.
A1 conjunction /ðæn/

than

Meaning
used to introduce the second element in a comparison
Example
She is taller than her brother.
B1 noun /twɪn/

twin

Meaning
either of two children born at the same time to the same mother
Example
They have twin girls.
B2 noun /ˈθæŋksˌɡɪvɪŋ/

thanksgiving

Meaning
an annual holiday in the US for giving thanks, celebrated with a meal
Example
We spent Thanksgiving dinner with our family.
C2 noun /ˈtrɛsəl/

trestle

Meaning
a frame or support consisting of a horizontal beam held up by two pairs of sloping legs, used especially for supporting a bridge or table
Example
The workers built a wooden trestle to support the temporary bridge.
C2 noun /trænsˈluːsəns/

translucence

Meaning
the quality of allowing light to pass through but not detailed shapes
Example
The translucence of the curtains filled the room with soft light.
A2 noun /ˈθɪŋkɪŋ/

thinking

Meaning
the process of considering or reasoning about something
Example
Her thinking was clear and precise.
B2 verb /ˈtɛmpər/

temper

Meaning
to moderate, soften, or tone down something; also to strengthen by heat treatment (as in metal).
Example
She tried to temper her criticism with kindness.
B2 noun /tɒŋz/

Tongs

Meaning
a tool consisting of two movable arms that are joined at one end, used for picking up and holding things
Example
Use the tongs to pick up the hot pieces of meat from the grill.
C1 noun /ˈtrɛʒərər/

treasurer

Meaning
a person responsible for managing the financial affairs of an organization
Example
The treasurer presented the annual financial report.
C1 noun /ˈtrɪnɪti/

trinity

Meaning
a group of three closely related things; in Christianity, the Father, the Son, and the Holy Spirit
Example
The museum’s exhibit focused on a trinity of themes: memory, identity, and power.
C1 adverb /ˌðeərəˈpɒn/

Thereupon

Meaning
immediately after that; following that event
Example
He finished his speech and thereupon left the stage.
C1 noun /tɑːrˈpɔːlɪn/

tarpaulin

Meaning
A large sheet of strong, flexible, water-resistant material used for covering or protecting things.
Example
The workers used a tarpaulin to cover the construction materials from rain.
B2 adverb /ðɛrˈæftər/

thereafter

Meaning
from that time on
Example
He moved to Canada and thereafter started a new life.
B2 adjective /ˈtɔː.kə.tɪv/

Talkative

Meaning
fond of talking; speaking freely and at length
Example
My talkative neighbor loves to chat about everything.
A1 noun /ˈtɔɪlət/

toilet

Meaning
a fixture used for the disposal of human waste
Example
The public toilet was clean and well maintained.
C2 noun /ˈθɛspiən/

thespian

Meaning
An actor or actress; relating to drama or theater.
Example
The festival was filled with talented thespians from across the country.
B1 noun trend

trend

Meaning
A general direction in which something is developing or changing; a pattern or tendency.
Example
The current trend of deforestation is alarming.
B1 adverb /ðʌs/

thus

Meaning
as a result or consequence of something previously stated
Example
He was late, thus he missed the meeting.
C2 noun /ˈtjuːtərʃɪp/

tutorship

Meaning
The office or position of a tutor; guidance or instruction given by a tutor.
Example
He thrived under the tutorship of his mentor.
B2 adjective /ˈtrɪviəl/

trivial

Meaning
Of little value or importance.
Example
He often gets upset over the most trivial matters.
C1 adjective /ˈtraɪflɪŋ/

Trifling

Meaning
of little importance; trivial; insignificant
Example
Don't worry about such trifling matters.
C2 noun /trɪˈplɪs.ə.ti/

triplicity

Meaning
The state of being triple or consisting of three parts.
Example
The design shows a triplicity of forms combined harmoniously.
A1 adjective /twɛlv/

twelve

Meaning
the number equivalent to 12
Example
There are twelve months in a year.
A1 noun /tɔɪ/

toy

Meaning
an object for children to play with
Example
The child received a toy car for his birthday.
A2 noun /ˈtɛlɪfəʊn/

telephone

Meaning
a system for transmitting voices over a distance using wire or radio, typically for communication.
Example
I need to make a telephone call to my friend.
B2 noun /ˈtruːθ.fəl.nəs/

Truthfulness

Meaning
the quality of being truthful; honesty and accuracy in what one says or does
Example
Her truthfulness in the investigation helped solve the case quickly.
B2 noun /ˈtes.tɪ.moʊ.ni/

Testimony

Meaning
a formal written or spoken statement given in a court of law; evidence or proof
Example
The witness gave compelling testimony during the trial.
C2 verb /trænsˈfɪɡjʊər/

transfigure

Meaning
To transform the outward appearance or form, often in a way that elevates or glorifies.
Example
The artist managed to transfigure simple clay into a beautiful sculpture.
C1 noun /trænsˈfɜːrər/

transferrer

Meaning
A person who transfers something, such as property, rights, or responsibilities, to another.
Example
The transferrer is responsible for ensuring the property is legally passed on.
B2 verb /ˈtrɪɡər/

trigger

Meaning
To cause something to happen or start, often suddenly.
Example
The loud noise triggered the alarm system.
C1 noun /ˈθɪk.ɪt/

Thicket

Meaning
a dense group of bushes or trees; a thick growth of shrubs
Example
The rabbit disappeared into the thicket.
B1 noun /ˈtɛkstbʊk/

textbook

Meaning
a book used for studying a subject in school or college
Example
She bought a new biology textbook for her class.
B1 noun /ˈtreɪlər/

trailer

Meaning
a preview of a movie or a vehicle used for transporting goods
Example
The movie trailer was released last week.
A1 adverb /tuː/

too

Meaning
to a higher degree than is desirable, permissible, or possible
Example
She is too tired to continue working.
B2 verb /ˈtaɪtən/

Tighten

Meaning
to make something more secure or less loose
Example
He tightened the screws to secure the shelf.
B2 noun /ˈtɜːr.nɪp/

Turnip

Meaning
a round root vegetable with white or purple skin and white flesh
Example
We grew turnips in our vegetable garden.
C1 noun /ˈtrɛtʃəri/

treachery

Meaning
Betrayal of trust; deceptive action or nature.
Example
His treachery was revealed when he sided with the enemy.
C1 noun /taɪˈreɪd/

tirade

Meaning
a long, angry, or critical speech
Example
The manager launched into a tirade about poor performance.
B2 noun /ˈtræn.zɪt/

transit

Meaning
Transportation or travel system, the process of travel or transportation from one place to another.
Example
The city is investing in a new transit system.
C1 adjective /ˌtræn.senˈdɛn.təl/

transcendental

Meaning
relating to the spiritual or non-physical realm; surpassing ordinary experience
Example
Meditation can lead to transcendental experiences.
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.
A2 noun ˈtem.pər.ə.tʃər

temperature

Meaning
The degree or intensity of heat present in a substance or object.
Example
Rising temperatures affect agricultural output.
B2 verb, noun, adjective /ˈtɛndər/

tender

Meaning
to offer formally; soft and delicate in texture or character; a formal offer or proposal
Example
The company tendered its resignation to the board.
B2 noun /tækˈseɪʃən/

taxation

Meaning
The system of imposing and collecting taxes.
Example
Taxation is necessary for funding public services.
B2 noun /toʊl/

toll

Meaning
A charge payable for using a road or bridge; also the extent of damage or suffering caused by something.
Example
The flood took a heavy toll on the village.
C2 verb /ˈtæri/

tarry

Meaning
To delay or linger; to stay longer than intended.
Example
Do not tarry, or you will miss the train.
C1 noun /ˈtʌɡboʊt/

tugboat

Meaning
a small, powerful boat used for towing or pushing ships
Example
The tugboat guided the massive ship safely into the harbor.
B1 noun ˌtɑːdʒ məˈhɑːl

Taj Mahal

Meaning
A famous mausoleum in India, considered one of the most beautiful structures ever built and a symbol of love.
Example
The Taj Mahal is considered one of the most beautiful structures ever built.
B2 adverb /ˈθʌrəli/

Thoroughly

Meaning
completely; entirely; in a thorough manner
Example
She thoroughly cleaned the entire house before the guests arrived.
A2 noun /ˈtɜːr.nɪŋ/

Turning

Meaning
a place where a road branches off from another; a side road
Example
Take the first turning on the left.
B2 noun, verb /treɪs/

trace

Meaning
a mark, object, or sign that shows the existence or development of something
Example
She traced the path of the river on the map.
B2 adjective /ˈθɜːrməl/

thermal

Meaning
Related to heat or temperature.
Example
She wore a thermal jacket to stay warm in winter.
B2 noun /træŋˈkwɪləti/

tranquility

Meaning
the quality or state of being calm and peaceful
Example
He enjoyed the tranquility of the countryside.
A1 adjective /taɪəd/

Tired

Meaning
feeling exhausted; in need of sleep or rest
Example
I am too tired to continue working.
B1 noun /tuː θɜːrdz/

two-thirds

Meaning
a fraction equal to two parts of three; 2/3.
Example
Two-thirds of the students passed the exam.
B2 noun /ˈtɛrərɪst/

terrorist

Meaning
a person who uses violence or threats to intimidate or coerce, especially for political purposes
Example
The terrorist was arrested by the police after the attack.
C2 verb /trænˈspoʊz/

transpose

Meaning
to change the order or position of something
Example
The editor transposed two paragraphs in the article.
B2 noun, verb /tæɡ/

tag

Meaning
a label attached to something for identification or information; or to attach such a label
Example
She tagged her luggage before boarding the plane.