N

　　name - v. to appoint; to nominate; to give a name to; n. a word by which a person, animal or thing is known or called

　　narrow - ad. limited in size or amount; not wide; having a short distance from one side to the other

　　nation - n. a country, together with its social and political systems

　　native - n. someone who was born in a place, not one who moved there

　　natural - ad. of or about nature; normal; common to its kind

　　nature - n. all the plants, animals and other things on earth not created by humans; events or processes not caused by humans

　　navy - n. the part of a country's military force trained to fight at sea

　　near - ad. not far; close to

　　necessary - ad. needed to get a result or effect; required

　　need - v. to require; to want; to be necessary to have or to do

　　negotiate - v. to talk about a problem or situation to find a common solution

　　neither - ad. not one or the other of two

　　neutral - ad. not supporting one side or the other in a dispute

　　never - ad. at no time; not ever

　　new - ad. not existing before; not known before; recently made, built, bought or grown; another; different

　　news - n. information about any recent events, especially as reported by the media

　　next - ad. coming immediately after; nearest

　　nice - ad. pleasing; good; kind

　　night - n. the time between when the sun goes down and when it rises, when there is little or no light

　　no - ad. used to reject or to refuse; not any; not at all

　　noise - n. sound, especially when loud

　　nominate - v. to name someone as a candidate for an election; to propose a person for an office or position

　　noon - n. the middle of the day; twelve o'clock in the daytime

　　normal - n. the usual condition, amount or form; ad. usual; what is expected

　　north - n. the direction to the left of a person facing the rising sun

　　not - ad. a word showing that something is denied or untrue ("She is not going.")

　　note - v. to talk about something already known; n. a word or words written to help a person remember; a short letter

　　nothing - n. not anything; no thing

　　now - ad. at this time; immediately

　　nowhere - ad. not in, to or at any place

　　nuclear - ad. of or about the energy produced by splitting atoms or bringing them together; of or about weapons that explode by using energy from atoms

　　number - n. a word or sign used to show the order or amount of things



　　O

　　obey - v. to act as one is ordered to act

　　object - v. to show that one does not like or approve; to protest; n. something not alive that can be seen or touched

　　observe - v. to watch; to look at carefully; to celebrate or honor something ("They will observe the anniversary of the day she was born.")

　　occupy - v. to take and hold or to control by force

　　ocean - n. the area of salt water that covers almost seventy-five percent of the earth's surface; any of the five main divisions of this water

　　of - prep. made from; belonging to; about; connected to; included among

　　off - ad. away; at a distance; condition when something is no longer operating or continuing; not on; not connected

　　offensive - n. a military campaign of attack; ad. having to do with attacking

　　offer - v. to present or propose; n. the act of presenting or proposing; that which is presented or proposed

　　office - n. a room or building where business or work is done; a public position to which one is elected or appointed

　　officer - n. a person in the military who commands others; any person who is a member of a police force

　　official - n. a person with power in an organization; a representative of an organization or government; ad. of or about an office; approved by the government or someone in power

　　often - ad. many times

　　oil - n. a thick liquid that does not mix with water and that burns easily; a black liquid taken from the ground and used as fuel

　　old - ad. not young or new; having lived or existed for many years

　　on - prep. above and held up by; touching the upper surface of ("The book is on the table."); supported by ("He is on his feet."); about ("The report on the meeting is ready."); at the time of ("He left on Wednesday.")

　　once - ad. one time only

　　only - ad. being the single one or ones; no more than ("We have only two dollars.")

　　open - v. to start ("They opened talks."); ad. not closed; not secret

　　operate - v. to do work or a job; to cut into the body for medical reasons

　　opinion - n. a belief based on one's own ideas and thinking

　　oppose - v. to be against; to fight against

　　opposite - ad. different as possible; completely different from; exactly the other way ("North is the opposite direction from south.")

　　oppress - v. to make others suffer; to control by the use of unjust and cruel force or power

　　or - conj. giving another of two choices; giving the last of several choices

　　orbit - v. to travel in space around a planet or other object; n. the path or way an object travels in space around another object or planet

　　order - v. to give a command; to tell someone what to do; n. a command; the correct or normal way things are organized; a peaceful situation in which people obey laws

　　organize - v. to put in order; to put together into a system

　　other - ad. different; of another kind; the remaining one or ones of two or more ("That man is short; the other is tall.")

　　our - ad. of or belonging to us

　　oust - v. to force to leave; to remove by force

　　out - ad. away from the inside; opposite of in

　　over - conj. above; covering; across, in or on every part of ("all over the world")

　　overthrow - v. to remove from power; to defeat or end by force

　　owe - v. to pay or have to repay (usually money) in return for something received

　　own - v. to have or possess for oneself
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