1machine - -n. a device with moving parts used to do work
2magazine - -n. a publication of news, stories, pictures or other information
3magnet - -n. a piece of iron or other material that has a pulling force; this pulling force is called magnetism
4mail - -n. letters, papers and other things sent through an official system, such as a post office
5main - -adj. the most important or largest
6major - -adj. great in size, importance or amount
7majority - -n. the greater number; more than half
8make -v. to produce; to create; to build; to do something or to carry out an action; to cause to be or to become
9male - -n. a man or boy; the sex that is the father of children; -adj. of or about men
10man - -n. an adult male human
11manufacture -v. to make goods in large amounts
12many - -adj. a large number or amount of
13map - -n. a picture of the earth’s surface or a part of it
14march -v. to walk in a group like soldiers; to walk together in a large group to protest about something
15mark -v. to make a sign or cut on something
16market - -n. a place or area where goods are sold, bought or traded; an economic system in which the prices of things are decided by how many there are and how much money people are willing to pay for them
17marry -v. to join a man and woman together as husband and wife; to become husband and wife (usually in a religious or civil ceremony)
18mass - -n. an amount of matter having no special form and usually of a large size
19mate -v. to bring together a male and a female to create another creature
20material - -n. the substance, substances or matter of which something is made or from which something can be made, such as wood, cloth or stone; anything that can be made into something else
21mathematics - -n. the science dealing with amounts, sizes and shapes, as explained by numbers and signs
22matter - -n. anything that can be seen or felt; what things are made of
23may -v. a word used with an action word to mean permit or possible (“May I go?” “They may leave tomorrow.”)
24mayor - -n. the chief official of a city or town government
25meal - -n. food eaten to satisfy hunger, such as dinner
26mean -v. to want to; to give the idea of; to have the idea of
27measure -v. to learn the amount, size or distance of something; -n. an action taken; a legislative proposal
28meat - -n. the part of a dead animal used for food
29media - -n. all public information organizations, including newspapers, television and radio
30medicine - -n. a substance or drug used to treat disease or pain; the science or study of treating and curing disease or improving health
31meet -v. to come together with someone or something at the same time and place
32melt -v. to make a solid into a liquid by heating it
33member - -n. one of a group
34memorial - -n. something done or made to honor the memory of a person or event
35memory - -n. a picture in the mind of past events; the ability to remember; a thing remembered
36mental - -adj. about or having to do with the mind
37message - -n. written or spoken news or information; a note from one person to another person or group
38metal - -n. a hard substance such as iron, steel or gold
39method - -n. the way something is done
40microscope - -n. a device used to make very small things look larger so they can be studied
41middle - -n. the center; a place or time of equal distance from both sides or ends; -adj. in the center
42militant - -n. someone active in trying to cause political change, often by the use of force or violence
43military - -n. the armed forces of a nation or group; -adj. of or about the armed forces
44militia - -n. an army of citizens instead of professional soldiers; an armed force or private army
45milk - -n. the white liquid produced by female animals tofeed their young
46mind - -n. the thinking, feeling part of a person
47mine -v. to dig useful or valuable substances out of the earth; -n. a place in the earth where such substances are found; a bomb placed under the ground or under water so it cannot be seen
48mineral - -n. a substance found in nature that is not an animal or a plant, such as coal or salt
49minister - -n. a member of a cabinet; a highgovernment official (“prime minister, ”foreign minister”)
50minor - -adj. small in size; of little importance
51minority - -n. the smaller number; opposite majority
52minute - -n. a measure of time; one of the sixty equal parts of an hour; sixty seconds
53miss -v. to fail to hit, see, reach or meet
54missile - -n. any weapon that can be thrown or fired through the air and explodes when it reaches its target
55missing - -adj. lost; not found
56mistake - -n. a wrong action or decision; an action done without the knowledge that it was wrong
57mix -v. to put different things together to make one thing
58mob - -n. a large group of wild or angry people
59model - -n. an example; something, usually small, made to show how something will look or work
60moderate - -adj. not extreme
61modern - -adj. of the present or very recent time; the most improved
62molecule - -n. the smallest amount of a chemical substance that can exist
63money - -n. pieces of metal or paper used to pay for things
64month - -n. one of the twelve periods of time into which a year is divided
65moon - -n. the bright object often seen in the night sky that orbits the earth about every twenty–nine days
66moral - -adj. concerning what is right or wrong in someone’s actions
67more - -adj. greater in size or amount
68morning - -n. the early part of the day, from sunrise until noon
69most - -adj. greatest in size or amount
70mother - -n. the female parent; a woman who has a child or children
71motion - -n. a movement; a continuing change of position or place
72mountain - -n. a part of the earth’s surface that rises high above the area around it
73mourn -v. to express or feel sadness
74move -v. to change position; to put or keep in motion; to go
75movement - -n. the act of moving or a way of moving; a series of acts or efforts to reach a goal
76movie - -n. a motion picture; a film
77much - -adv. great in amount
78murder -v. to kill another person illegally;n. the crime of killing another person
79music - -n. the making of sounds by singing or using a musical instrument
80must -v. a word used with an action word to mean necessary (“You must go to school.”)
81mystery - -n. something that is not or cannot be explained or understood; a secret
01 sabotage v. to damage or destroy as an act against an organization or nation 02 sacrifice v. to do without something or to suffer a loss for a belief, idea, goal or another person 03 sad adj. not happy 04 safe adj. away from harm or danger 05 sail v. to travel by boat or ship 06 sailor n. a person involved in sailing a boat or ship 07 salt n. a white substance found in sea water and in the ground, used to affect the taste of food 08 same adj. not different; not changed; like another or others 09 sand n. extremely small pieces of crushed rock found in large amounts in deserts and on coasts 10 satellite n. a small object in space that moves around a larger object; an object placed in orbit around the earth
