2narrow - -adj. limited in size or amount; not wide; having a short distance from one side to the other
9necessary - -adj. needed to get a result or effect; required
17new - -adj. not existing before; not known before; recently made, built, bought or grown; another; different
13neither - -adj. not one or the other of two
15neutral - -adj. not supporting one side or the other in a dispute
5natural - -adj. of or about nature; normal; common to its kind
33nuclear - -adj. of or about the energy produced by splitting atoms or bringing them together; of or about weapons that explode by using energy from atoms
20nice - -adj. pleasing; good; kind
28not - -adv. a word showing that something is denied or untrue (“She is not going.”)
16never - -adv. at no time; not ever
31now - -adv. at this time; immediately
8near - -adv. not far; close to
32nowhere - -adv. not in, to or at any place
22no - -adv. used to reject or to refuse; not any; not at all
3nation - -n. a country, together with its social and political systems
37nutrient - -n. a food or substance that makes plants, humans or animals grow
34nucleic acid - -n. a molecule that holds the genetic information necessary for life; there are two kinds of nucleic acid; DNA (deoxyribonucleic acid) and RNA(ribonucleic acid)
12neighbor - -n. a person or country that is next to or near another
14nerve - -n. a thin piece of tissue that sends information through the body to and from the brain
36number - -n. a word or sign used to show the order or amount of things
6nature - -n. all the plants, animals and other things on earth not created by humans; events or processes not caused by humans
18news - -n. information about any recent events, especially as reported by the media
30nothing - -n. not anything; no thing
4native - -n. someone who was born in a place, not one who moved there
23noise - -n. sound, especially when loud
35nucleus - -n. the center part of an atom or cell
27north - -n. the direction to the left of a person facing the rising sun
25noon - -n. the middle of the day; twelve o’clock in the daytime
7navy - -n. the part of a country’s military force trained to fight at sea
21night - -n. the time between when the sun goes down and when it rises, when there is little or no light
26normal - -n. the usual condition, amount or form; -adj. usual; what is expected
38Nutrition - -n. the process by which living things receive the food necessary for them to grow and be healthy
1name -v. to appoint; to nominate; to give a name to; -n. a word by which a person, animal or thing is known or called
24nominate -v. to name someone as a candidate for an election; to propose a person for an office or position
10need -v. to require; to want; to be necessary to have or to do
11negotiate -v. to talk about a problem or situation to find a common solution
29note -v. to talk about something already known; -n. a word or words written to help a person remember; a short letter
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
