اهم كلمات الوحدات فى اللغة الانجليزية

اهم كلمات الوحدات فى اللغة الانجليزية
اهم كلمات الوحدات فى اللغة الانجليزية
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Words and Definitions

Unit (1)

currently	happening at the present time
gravity	the force that makes objects fall to the ground
gymnastics	a sport in which skilful physical exercises and movements performed
side effect	an unexpected result of an activity, situation or event
spin	to turn around and around very quickly
spoke	one of the thin metal bars which connect the ring around the outside of a wheel to the centre
distance	the amount of space between two places (in meters or kilometers)
weightless	having no weight especially when you are floating in space
examine	to look at something carefully to find out something
launch	when a space craft is sent into space
leak	a small hole that liquid or gas gets out through
mission	an important job that someone has been given to do
secret	known about by only a few people
system	an organized way to do something

Unit (2)

classics	the study of the language and history of the ancient Romans and Greeks.
debate	a formal and organized discussion
escapism	entertainment that helps people to forget about their worries.
fictional	not real , invented by a writer.
publication	when a book is printed and available to buy.
well educated	having a good education.
alike	almost exactly the same , similar
attend	to go to a meeting, school, church etc
castle	a very large strong building built in the past to protect the people from attack .
coronation	a ceremony in which somebody officially becomes a king or queen
the right to	legally or morally allowed to do something
occasion	an important event or ceremony
wealthy	rich , having a lot of money , land or valuable possessions .

Unit ( 3)

fossil fuel	fuel made from animals or plants that lived millions of years ago.
generate	make or produce electricity.
hydroelectric	using water power to produce electricity
renewable	can be replaced at the same speed it is used .
waste	materials left after you have used something , which you don't need.
wind turbine	a tall structure with parts that are turned by the wind, used for making electricity.
atom	the smallest part that a substance can be divided into
liquid	a substance such as water which flows, and is not solid or a gas
molten	molten metal or rock is liquid because it is extremely hot
nuclear	using the energy that is produced when an atom  is split or joined to another atom
pipe	to send liquid or gas through a pipe to another place.
power station	a building where electricity is made
pressure	the force that a liquid or gas has when it is inside a container or place , the force produced when pressing against something

Unit ( 4)

competition	a situation in which people or organizations compete with each other
old fashioned	not modern and not fashionable any more
routine	the usual way in which you do things
midday	twelve o'clock in the middle of the day
publisher	a person or company that produces books, magazines and makes them available for people to buy
attachment	something you attach to/send with an e-mail
custom	something that people do in a society because it is traditional
develop	to make a new product or idea successful
district	an area of a city or  country
establish	to achieve or give someone a respected position in society or in an organization
law	the system of rules that people in a country or a place must obey
pioneer	one of the first people to do something that other people will continue to develop
style	a way of doing or making something that typical of a particular person , group or period

Unit ( 5)

amnesia	not being able to remember
excavation	digging up the ground to find things from the past
murder	the crime of killing someone
poison	something that may kill or harm you if you eat/drink it
shy	nervous and embarrassed about talking to people
mousetrap	equipment for catching or killing mice.
headquarters	the place from which a company, organization , or military action is controlled
identity	who someone is
innocent	not guilty of a crime
invasion	the act of entering a country using military force in order to take control
secret agent	someone who works for a government and tries to get secret information about another country or organization
spy	someone whose job is to find out secret information about a country or organization
suspect	someone who may be guilty of a crime
transmitter	a piece of equipment that sends out radio or TV signals

Unit ( 6)

cardboard	a very stiff thick paper used especially for making boxes.
instrument	something such as a piano or violin used for producing musical sounds.
products	Things that are made or grown to be sold.
rubber	a substance used for making tyres , boots , etc.
sap	the liquid that carries food through plants and trees.
toothpaste	substance used for cleaning your teeth.
turpentine	a strong – smelling liquid used for removing paint.
bark	the material that forms the surface of the wood of a tree
harden	to become firm or stiff
ring	an object in the shape of a circle
tube	a pipe that liquids or gases go through
calculate	to find out something or measure something by using numbers
width	the distance from one side of something to the other

Unit ( 7)

base	a low hard surface on which other things can be built or  the lowest part of surface of something.
carve	to cut something , especially stone or wood , into a particular shape.
cliff	a high steep rock or piece of land
illuminate	to make light shine on something
monument	a large structure that is built to remind people of an important event or famous person.
positioned	put something or someone in a place.
raise	to move or lift something to a higher position
rays	narrow beams of light or energy  from the sun.
unthinkable	impossible to imagine or accept.
commuter	someone who regularly travels to work, especially a long distance
diameter	a line that goes from one side of a circle to the other and passes through the centre
engineering	the work of designing the roads , bridges , machines are built
investment	something that you buy because it will be valuable or useful later
massive	very big

Unit ( 8)

admit	to agree or say that something is true although , you don't want to.
biography	a book about a person's life.
knock	to hit a door with your hand in order to attract someone's attention.
permanently	for all future time , or for a very long time.
profession	a job that needs or requires special education and training .
recuperate	to spend time getting better after an illness , or injury.
respectable	behaving in a way that people think is socially acceptable or morally right.
appearance	the way that someone or something looks or seems to other people
blackmail	to make someone pay you money or do what you want by threatening to tell secrets about them
colleague	someone you work with
commit a crime	do something illegal
human nature	behavior , faults qualities that are typical of ordinary people
in conflict	a situation  of disagreement or fighting between people , groups or ideas.
personality	someone's character especially the way they behave towards people
will	a legal  document in which you say who  you want to give your money and property to after you die

Unit ( 9)

cause	to make something happen
drought	a long period of dry weather when there is not enough water.
lightning	a bright flash of electrical light in the sky during a storm
northern	in or from the north part of a country or area.
occur	to happen especially without being planned first.
phenomenon	something that happens or exists especially something that is unusual or difficult to understand.
rainfall	the amount of rain that falls on an area in a particular period of time.
southern	in or from the south part of a country or area.
geyser	a hole in the earth from which hot water can rise
sight	the ability to see
ultraviolet rays	light which can make people's skin go darker.
eclipse	when the sun or the moon seems to disappear , because one of them is passing between the other one and the Earth
harmful	causing harm
absorb	if something absorbs liquid , heat – it takes in the liquid , heat through its surface

Unit (10)

achieve	to succeed in doing something good or getting the result you want.
cancer	a serious disease in which cells in body grow in a way that is not normal.
cure	medicine or treatment that can make an injury or illness better.
diabetes	a disease in which there is too much sugar in blood
gradually	something that happens slowly , over a long time.
result	something that happens or exists because of something.
specialise	to limit most of your study , business etc ,--- to a particular subject or activity.
theory	an explanation for something that has not yet been proved to be true.
amount	how much of something there is
invisible	impossible to see
release	let go , stop holding something

Unit (11)

finances	the money that a person , company  etc , has .
historical	events, people that happened or existed in the past, based on events in the past , relating to the past
lecturer	someone who teaches a group of people about a subject especially at university or a college.
object to	to say that you don't like or approve of something
accuse	to say that someone has done something wrong or illegal
envious	wishing that you had something that someone else has , or that you could do something they do
fiancée	the woman you have said officially that you are going to marry
recoginse	to know someone or something because you have seen them before
revenge	something you do in order to punish someone who has harmed you
treason	the crime of doing something that could cause great harm to your country or government , especially by helping its enemies.
victim	someone who has been hurt or killed by someone or something

اهم كلمات الوحدات فى اللغة الانجليزية