folder - složka, desky (na papíry apod.)

noun - a large envelope into which you put documents

fast food - rychlé občerstvení

noun - food that is not difficult to prepare and is often bought in some restaurants or in the street etc., such as hotdogs, hamburgers, french fries etc.

fall over - upadnout

verb - to drop to the ground, e.g. because you slip or trip etc.

four-leaf clover - čtyřlístek

noun - a clover leaf made up of four parts, it is believed to bring good luck

fisherman - rybář

noun - a person whose job is to catch fish

fire brigade - požární sbor, hasičský sbor, hasiči, požárníci

noun, British English - a unit of firefighters

 

floorboard - podlahové prkno, prkno v podlaze

noun - one of the boards that the floor is made of

 

formation - útvar

noun - a shape

fit - fit, v dobré kondici

adjective - healthy and strong

 

first aid - první pomoc

noun - the help you can give an injured person before a doctor arrives

 

full-time - na plný úvazek

adjective - (of a job) with the usual working hours

 

falling - klesající

adjective - going down, decreasing

fantastic - fantastický

adjective - absolutely great

fizzy - sycený, perlivý, bublinkatý, s bublinkami

adjective - (about drinks) full of little bubbles

 

fit - strčit (něco někam), vložit (něco někam)

verb - to put something in a place that is the right size, shape, kind etc.