fact - n. something known or proved to be true

factory - n. a building or group of buildings where goods are made

fail - v. to not succeed; to not reach a goal

fair - ad. just; honest; what is right

fall - v. to go down quickly; to come down; to drop to the ground or a lower position

false - ad. not true; not correct

family - n. the group that includes children and their parents

famous - ad. known very well to many people

far - ad. at, to or from a great distance

farm - n. land used to grow crops and animals for food

fast - ad. moving or working at great speed; quick

fat - n. tissue¹ in the bodies of humans and animals used to store energy and to keep warm; ad. thick; heavy

father - n. the male parent; a man who has a child or children

fear - v. to be afraid; to worry that something bad is near or may happen ("He feared falling down."); n. a strong emotion when there is danger or trouble ("He had a fear that he would fall down.")

federal³ - ad. of or having to do with a national or central government

feed - v. to give food to

feel - v. to have or experience an emotion; to know by touching⁴

female⁵ - n. a woman or girl; the sex that gives birth; ad. of or about women

fence - n. something around an area of land to keep animals or people in or out

fertile⁶ - ad. rich in production of plants or animals; producing much

few - ad. not many; a small number of

field - n. an area of open land, usually used to grow crops or to raise animals

fierce - ad. extremely strong; violent; angry

fight - v. to use violence or force; to attempt to defeat or destroy an enemy; n. the use of force; a battle

fill - v. to put or pour something into a container until there is space for no more

film - v. to record something so it can be seen again; to make a motion² picture or movie; n. a thin piece of material for making pictures with a camera; a movie

final - ad. at the end; last

financial - ad. of or about the system that includes the use of money, credit⁷, investments⁸ and banks

find - v. to discover or learn something by searching or by accident; to decide a court case ("The jury⁹ finds the man guilty of murder.")

fine - n. a payment¹⁰ ordered by a court to punish someone for a crime; ad. very good; very small or thin