Joongdong Textbook Lesson 7-10 Words (With Hints)

Front 1

701) n. a device fixed to the ceiling of a room which makes a loud noise if there is smoke in the air <s______ d_________>

Back 1

smoke detector

Front 2

702) n. a person who is trained for traveling in a spacecraft <a______________>

Back 2

astronaut

Front 3

703) n. a rocket or other vehicle that can travel in space <s_____________>

Back 3

spacecraft

Front 4

704) n. great care which you take to avoid possible danger <c____________>

Back 4

caution

Front 5

705) v. to change something to make it suitable for a new purpose or situation <a______________>

Back 5

adapt

Front 6

706) n. an unexpected but useful or valuable result of an activity that was designed to achieve something else <s_____-_____ >

Back 6

spin-off

Front 7

707) v. to improve the value, quality, or attractiveness <e___________>

Back 7

enhance

Front 8

708) n. the act of traveling through space to find new things <s_____e________>

Back 8

space exploration

Front 9

709) n. cloth used for making clothes, curtain, etc. <f__________>

Back 9

fabric

Front 10

710) a. very great in degree or intensity <e___________>

Back 10

extreme

Front 11

711) a. able to resist great heat without burning or being badly damaged <f____________>

Back 11

fireproof

Front 12

712) n. a special protective suit that is worn by astronauts in space <s_____________>

Back 12

spacesuit

Front 13

713) by accident <by c________>

Back 13

by chance

Front 14

714) v. to prevent ... from being harmed or damaged <p_____...from ~>

Back 14

protect …from~

Front 15

715) many <a n________ of …>

Back 15

a number of

Front 16

716) a. not weighing very much <l___________>

Back 16

lightweight

Front 17

717) n. a hard shiny stone often used inside electronic equipment and watches <q____________>

Back 17

quartz

Front 18

718) n. n. a clear mineral, such as quartz, used in making jewellery and decorative objects <c____________>

Back 18

crystal

Front 19

719) ad. strictly correctly; with few mistakes <a______________>

Back 19

accurately

Front 20

720) n. a shop where you can buy food, alcohol, magazines, etc. that is often open 24 hours each day <c________ s_______>

Back 20

convenience store

Front 21

722) v. to show the correct time <k______ t____>

Back 21

keep time

Front 22

723) v. to gradually change and develop over a period of time <e___________>

Back 22

evolve

Front 23

724) n. a gas that is colorless and lighter than air <h____________>

Back 23

hydrogen

Front 24

725) v. to send a missile, space vehicle, satellite, or other object into the air or into space <l_____________>

Back 24

launch

Front 25

726) n. a substance especially a gas, that goes into the air <e_____________>

Back 25

emission

Front 26

727) a. made from artificial materials or substances <s_____________>

Back 26

synthetic

Front 27

728) n. a country that is controlled by another country <c______________>

Back 27

colony

Front 28

729) n. a substance in food that plants, animals and people need to live and grow <n______________>

Back 28

nutrient

Front 29

730) v. to let a substance flow out <r______________>

Back 29

release

Front 30

731) a. made by people and used instead of something natural <a______________>

Back 30

artificial

Front 31

732) n. a natural or chemical substance added to soil in order to help plants grow <f_______________>

Back 31

fertilizer

Front 32

733) n. the department of a hospital for people who are so sick that they need to have special medical care <in______ c____ room>

Back 32

intensive care room

Front 33

735) n. the tools, machines, or other things that you need for a particular job or activity <e_____________>

Back 33

equipment

Front 34

736) ad., prep. in or on a ship, bus, train, or airplane <a______________>

Back 34

aboard

Front 35

737) a. working well and producing the result that is intended <e______________>

Back 35

effective

Front 36

738) n. something that you can choose instead of something else <a______________>

Back 36

alternative

Front 37

739) v. to get help or an advantage form something <b_______ from>

Back 37

benefit from

Front 38

801) n. one part of a situation, idea, etc. that has many parts <a____________>

Back 38

aspect

Front 39

802) n. a member of your family who lived a long time ago ( Antonym: descendant) (Synonym: forebear((격식 또는 문예체) 선조, 조상) <a____________>

Back 39

ancestor

Front 40

803) n. (abbr. Ave., Av.) a street in a town or city <a____________>

Back 40

avenue

Front 41

804) n. a small round piece of bread <b____________>

Back 41

bun

Front 42

805) n. the main pattern of sounds in a piece of music, or the strongest sounds in this pattern. <b____________>

Back 42

beat

Front 43

806) n. the details of a person's family, education, etc. <b____________>

Back 43

background

Front 44

807) v. to get rid of something unpleasant <c______ a_____>

Back 44

chase away

Front 45

808) n. ethnic, gender, racial, and socioeconomic variety in a situation, institution, or group <c____________ d____________>

Back 45

cultural diversity

Front 46

809) n. special clothes that people wear to look like someone or something else <c____________>

Back 46

costume

Front 47

810) n. a circular decoration that a king or queen wears on their head as a symbol of power, often decorated with jewels <c____________>

Back 47

crown

Front 48

811) n. a group of singers who perform together, for example in a church or school <c____________>

Back 48

choir

Front 49

812) n. a particular quality or feature that is typical of someone or something <c____________>

Back 49

characteristic

Front 50

813) v. to make something look more attractive by putting nice things on it or in it <d____________>

Back 50

decorate

Front 51

814) adv. without question and beyond doubt <d____________>

Back 51

definitely

Front 52

815) n. an important basic part of something complicated <e____________>

Back 52

element

Front 53

816) v. to begin to sleep <f____ a______>

Back 53

fall asleep

Front 54

817) n. a serious lack of food that continues for a long time and causes many people in a country to become sick or die <f____________>

Back 54

famine

Front 55

818) a. typical of a special event or celebration <f____________>

Back 55

festive

Front 56

819) v. to meet in order to spend time with each other <g___ t________>

Back 56

get together

Front 57

820) v. to shine with a soft light <g____________>

Back 57

glow

Front 58

821) a. made by a person using their hands rather than by machines <h____________>

Back 58

handmade

Front 59

822) a. relating to Jews or Judaism (유대교) <J____________ >

Back 59

Jewish

Front 60

823) n. an empty pumpkin with a face cut into it and a light indside that can be seen through the holes <j_____________>

Back 60

jack-o'-lantern

Front 61

824) n. an old, well-known story, often about brave people, adventures, or magical events <l____________>

Back 61

legend

Front 62

825) n. a small model of a person or animal that can be made to move <p___________>

Back 62

puppet

Front 63

826) a. relating to religion, or to the beliefs and practices of a particular religion <r____________>

Back 63

religious

Front 64

827) v. to show people something that you are very proud of so that they will admire it <s_____ o____>

Back 64

show off

Front 65

828) n. a fast dance originally from Brazil <s___________>

Back 65

samba

Front 66

829) n. the set of bones that supports a human or animal body, or a model of this structure <s___________>

Back 66

skeleton

Front 67

830) n. someone who the Christian church officially honors after their death because they have lived a holy life <s__________>

Back 67

saint

Front 68

831) n. a building used for worship in some religions <t___________>

Back 68

temple

Front 69

901) n. the capital city of Greece <A___________>

Back 69

Athens

Front 70

902) n. a method of doing or dealing with something <a____________>

Back 70

approach

Front 71

903) adv. occurring without any effort needed <a____________>

Back 71

automatically

Front 72

904) a. not related to concrete realities, specific objects, or actual instances <a____________>

Back 72

abstract

Front 73

905) v. to recognize the good qualities of somebody or something <a____________>

Back 73

appreciate

Front 74

906) v. to examine people or things to see how they are similar or how they are different <c______ A to B>

Back 74

compare A to B

Front 75

907) n. two or more things joined or mixed together to form a single unit <c____________>

Back 75

combination

Front 76

908) n. a meausrement in space; for example the height, width or length of something <d____________>

Back 76

dimension

Front 77

909) v. to receive or obtain from a source or origin <d____________>

Back 77

derive

Front 78

910) v. to consider or study an idea, a subject, etc. very carefully <e____________>

Back 78

examine

Front 79

911) n. an extremely large group of stars and planets that extends over many billions of light years <g____________>

Back 79

galaxy

Front 80

912) n. a female god <g____________>

Back 80

goddess

Front 81

913) a. having or using shapes and lines in geometry, such as circles or squares <g____________>

Back 81

geometric

Front 82

914) a. flat and level with ground (Antonym: vertical) <h____________>

Back 82

horizontal

Front 83

915) n. a way of thinking or explaining something that seems correct and reasonable <l____________>

Back 83

logic

Front 84

916) n. everything you can see when you look across a large area of land, especially in the country <l____________>

Back 84

landscape

Front 85

917) n. something that happens or exists <o___________>

Back 85

occurrence

Front 86

918) n. a printing, drawing or photograph of a person <p___________>

Back 86

portrait

Front 87

919) n. the relationship of one thing to another in size, amount, etc. <p___________>

Back 87

proportion

Front 88

920) a. clear and accurate <p___________>

Back 88

precise

Front 89

921) a. giving you pleasure or satisfaction <p___________>

Back 89

pleasing

Front 90

922) a. main;most important; basic <p___________>

Back 90

primary

Front 91

923) n. the relationship between two things when it is expressed in numbers or amounts <r___________>

Back 91

ratio

Front 92

924) n. a flat shape with four straight sides, two of which are longer than the other two, and four angles of 90 degrees <r___________>

Back 92

rectangle

Front 93

925) n. the period of time in Europe between 14th and 16th centuries when people became interested in the ideas and culture of ancient Greece and Rome and used these influences in their own art, literature, etc. <R___________>

Back 93

Renaissance

Front 94

926) n. a shape which winds round and round, with each curve above or outside the previous one <s____________>

Back 94

spiral

Front 95

927) a. true or right at all times and in all places <u____________>

Back 95

universal

Front 96

928) a. going straight up or down from a level surface or from top to bottom in a picture, etc. <v____________>

Back 96

vertical

Front 97

1001) n. a device, machine or piece of equipment that is used in the house, such as a stove or television <a_______________>

Back 97

appliance

Front 98

1002) v. to endure a responsibility,duty, great worry or stress <b____ the b_______>

Back 98

bear the burden

Front 99

1003) v. to change as a result of a physical or chemical process; to become separated or to separate something into simpler substances <b_______ d______>

Back 99

break down

Front 100

1004) n. a flexible transparent plastic material commonly used for packing fragile items <b________ w_____>

Back 100

bubble wrap

Front 101

1005) v. to state officially, usually in writing that something is true or correct <c_______________>

Back 101

certify

Front 102

1006) n. a part which combines with other parts to form something bigger <c_______________>

Back 102

component

Front 103

1007) v. to crush something so that it becomes smaller and bent <c_______________>

Back 103

crumple

Front 104

1008) v. to get rid of something that you no longer need <d_______________>

Back 104

discard

Front 105

1009) v. to remove or take away <e_______________>

Back 105

eliminate

Front 106

1010) n. percentage of total energy put into equipment which is consumed in useful work and not wated as useless heat <e_____________ e_____________>

Back 106

energy efficiency

Front 107

1011) n. a thin thread of a plant <f_______________>

Back 107

fiber

Front 108

1012) n. fuels such as coal and oil, which were formed underground from plant and animal remains over millions of years <f________ f_______>

Back 108

fossil fuel

Front 109

1013) easily broken, damaged, or destroyed <f________________>

Back 109

fragile

Front 110

1014) n. a large mass of ice that moves very slowly, usually down a slope or valley <g_______________>

Back 110

glacier

Front 111

1015) v. to move in a particular direction <h_________ to~>

Back 111

head to

Front 112

1016) n. a place where waste is buried under the ground <l_______________>

Back 112

landfill

Front 113

1017) n. the period of time for which something is expected to work properly or to last <l______ s________>

Back 113

life span

Front 114

1018) v. to cause a change in effect <m____ a d________>

Back 114

make a difference

Front 115

1019) v. to produce goods in large numbers, usually in a factory using machines <m_______________>

Back 115

manufacture

Front 116

1020) a. very small in amount <m_______________>

Back 116

minimal

Front 117

1021) n. very small drops of water in the air or on a surface <m_______________>

Back 117

moisture

Front 118

1022) v. to increase by a large number, or to casue something to increase by a large number <m___________>

Back 118

multiply

Front 119

1023) n. textiles made of animal or vegetable fibers, such as wool, silk, cotton, and linen <n________ f______>

Back 119

natural fabric

Front 120

1024) n. any chemical substance obtained from petroleum or natural gas <p_______________>

Back 120

petrochemical

Front 121

1025) n. a plan or system for measuring how good, important or popular something is <r______ s________>

Back 121

rating scheme

Front 122

1026) n. the level of the sea's surface, used to measure the height of an area of land <s____ l__________>

Back 122

sea level

Front 123

1027) n. sending something from one place to another <s_______________>

Back 123

shipment

Front 124

1028) a. important or noticeable <s_______________>

Back 124

significant

Front 125

1029) n. products that are made from artificial substances, often copying a natural product <s_______ m_______>

Back 125

synthetic material

Front 126

1030) v. to start doing something <t_______ a_______>

Back 126

take action

Front 127

1031) n. the amount of money that is regularly paid to you for the work that you do <w_______________>

Back 127

wage