first floor - první patro
BrE
/ˌfɜ:st'flɔ:/
AmE
/ˌfɜ:rst'flɔ:r/

noun, British English - the floor of a building above the one nearest to the ground

firefighter
firefighter - hasič, požárník
BrE
/'faɪəˌfaɪtə/
AmE
/'faɪərˌfaɪt̬ər/

noun - a person whose job is to stop a fire and save people

 
fantasy - fantazie
BrE
/'fæntəsi/
AmE
/'fænt̬əsi/

noun - something that is not real and only exists thanks to your imagination

 
fitness centre - fitness centrum
BrE
/'fɪtnəs sentə/
AmE
/'fɪtnəs sent̬ər/

noun - a place where you go to work out and train your body

 
fitness classes - kondiční cvičení, hodiny kondičního cvičení
BrE
/'fɪtnəs klɑ:sɪz/
AmE
/'fɪtnəs klɑ:sɪz/

noun - sessions where you learn how to keep your body strong and healthy

fraud
fraud - podvod
BrE
/'frɔ:d/
AmE
/'frɔ:d/

noun - the illegal act of cheating a person in order to get money

fighter
fighter - stíhačka
BrE
/'faɪtə/
AmE
/'faɪt̬ər/

noun - a small fast plane used in the army to attack other aircraft

 
future - budoucnost, budoucí čas
BrE
/'fju:tʃə/
AmE
/'fju:tʃər/

noun - the time that will come, the things that will happen to us

 
free - volný, svobodný
BrE
/'fri:/
AmE
/'fri:/

adjective - able to do what you like, not bound, tied up, or imprisoned

film
film - film (do fotoaparátu)
BrE
/'fɪlm/
AmE
/'fɪlm/

noun - the material that is used in a camera to take pictures on

fireman
fireman - hasič, požárník
BrE
/'faɪəmən/
AmE
/'faɪərmən/

noun - a person whose job is to stop a fire and save people

fax machine
fax machine - fax
BrE
/'fæks məˌʃi:n/
AmE
/'fæks məˌʃi:n/

noun - a machine that you can use to send documents through telephone lines

knit
knit - plést, uplést
BrE
/'nɪt/
AmE
/'nɪt/

verb - to make a sweater, socks etc. from wool or a similar material

jet fighter
jet fighter - stíhačka
BrE
/ˌdʒet'faɪtə/
AmE
/ˌdʒet'faɪt̬ər/

noun - a small fast plane used in the army to attack other aircraft

inspector
inspector - inspektor
BrE
/ɪn'spektə/
AmE
/ɪn'spektər/

noun - a person whose job is to check if something is working correctly