first class - první třída
BrE
/ˌfɜ:st'klɑ:s/
AmE
/ˌfɜ:rst'klæs/

noun - the more expensive and comfortable class in a train

fail
fail - selhat (v čem), neuspět (v čem)
BrE
/'feɪl/
AmE
/'feɪl/

verb, American English - to be unsuccessful in something

faint
faint - omdlít, ztratit vědomí
BrE
/'feɪnt/
AmE
/'feɪnt/

verb - to lose consciousness briefly and fall

February
February - únor
BrE
/'febrʊəri/
AmE
/'febrʊəri/

noun - the second month of the year

fly
fly - letět, létat
BrE
/'flaɪ/
AmE
/'flaɪ/

verb - to travel through the air

French fries
French fries - hranolky
BrE
/'frentʃˌfraɪz/
AmE
/'frentʃˌfraɪz/

noun - fried long thin pieces of potatoes

fair
fair - světlý (o vlasech či pleti)
BrE
/'feə/
AmE
/'fer/

adjective - light, not dark

 
frustration - frustrace
BrE
/frʌ'streɪʃn/
AmE
/frʌ'streɪʃn/

noun - the feeling extremely upset about something that you cannot change or influence

flame
flame - plamen
BrE
/'fleɪm/
AmE
/'fleɪm/

noun - the coloured part of a fire

faint
faint - slabý, nepatrný, sotva znatelný
BrE
/'feɪnt/
AmE
/'feɪnt/

adjective - very weak, difficult to see or hear

florist
florist - květinář
BrE
/'flɒrɪst/
AmE
/'flɑ:rɪst/

noun - a person who sells flowers

far
far - daleko
BrE
/'fɑ:/
AmE
/'fɑ:r/

adverb - a long distance away, not near

foal
foal - hříbě, hříbátko
BrE
/'fəʊl/
AmE
/'foʊl/

noun - a young horse

fish
fish - ryby
BrE
/'fɪʃ/
AmE
/'fɪʃ/

noun - the plural of 'fish'

falcon
falcon - sokol
BrE
/'fɔ:lkən/
AmE
/'fælkən/

noun - a bird that eats little animals, it can be trained by people to hunt with them