I

I - pro. the person speaking

ice - n. frozen water?

idea - n. a thought or picture in the mind; a belief

identify - v. to recognize someone or something and to say who or what they are?

if - conj. on condition; provided that ("I will go if you go.")?

illegal - ad. not legal; in violation of a law?

imagine - v. to make a picture in the mind; to form an idea?

immediate - ad. without delay; very near in time or place?

import - v. to bring from another country; n. something brought from another
country， usually for sale?

important - ad. having great meaning， value or power?

improve - v. to make better; to become better?

in - prep. inside; held by; contained by; surrounded by; during?

incident - n. an event or something that happens?

incite - v. to urge or cause an action or emotion， usually something bad or violent?

include - v. to have; to make a part of?

increase - v. to make more in size or amount?

independent - ad. not influenced by or controlled by another or others; free;
separate?

individual - n. one person?

industry - n. any business that produces goods or provides services; the work and
related activity in factories and offices; all organizations involved in manufacturing?

infect - v. to make sick with something that causes disease?

inflation - n. a continuing rise in prices while the value of money goes down?

influence - v. to have an effect on someone or something; to cause change?

inform - v. to tell; to give knowledge to?

information - n. knowledge; facts?

inject - v. to force a fluid into， such as putting medicine or drugs into the body
through the skin?

injure - v. to cause harm or damage to a person or animal?

innocent - ad. not guilty of a crime; not responsible for a bad action?

insane - ad. mentally sick?

insect - n. a very small creature， usually with many legs and sometimes with wings?

inspect - v. to look at something carefully; to examine， especially by an expert?

instead - ad. in the place of; taking the place of?

instrument - n. a tool or device designed to do something or to make something?

insult - v. to say something or to do something that makes another person angry or
dishonored?

intelligence - n. the ability to think or learn; information gathered by spying?

intelligent - ad. quick to understand or learn?

intense - ad. very strong; extremely serious?

interest - n. what is important to someone ("He acted to protect his interests." "She
had a great interest in painting."); a share in owning a business; money paid for the
use of money borrowed?

interfere - v. to get in the way of; to work against; to take part in the activities of
others， especially when not asked to do so?

international - ad. of or about more than one nation or many nations; of the whole
world?

intervene - v. to come between; to come between in order to settle or solve?

invade - v. to enter an area or country by force with an army?

invent - v. to plan and make something never made before; to create a new thing or
way of doing something?

invest - v. to give money to a business or organization with the hope of making
more money?

investigate - v. to study or examine all information about an event， situation or
charge; to search for the truth?

invite - v. to ask someone to take part in or join an event， organization or gathering?

involve - v. to take part in; to become a part of; to include?

iron - n. a strong， hard metal used to make machines and tools?

island - n. a land area with water all around it?

issue - n. an important problem or subject that people are discussing or arguing
about?

it - pro. a thing， place， event or idea that is being spoken about ("The sky is blue，
but it also has a few white clouds.")