fluent - plynulý
BrE
/'flu:ənt/
AmE
/'flu:ənt/

adjective - able to speak (esp. a foreign language) correctly, easily and quickly

fishing boat
fishing boat - rybářský člun, rybářská loďka
BrE
/'fɪʃɪŋˌbəʊt/
AmE
/'fɪʃɪŋˌboʊt/

noun - a boat that is used by a fisherman to catch fish

fire extinguisher
fire extinguisher - hasicí přístroj
BrE
/'faɪə ɪksˌtɪŋgwɪʃə/
AmE
/'faɪər ɪksˌtɪŋgwɪʃər/

noun - a device that can be used to put out a fire

 
female - samice
BrE
/'fi:meɪl/
AmE
/'fi:meɪl/

noun - an animal that gives birth to the young, opposite of 'male'

fountain pen
fountain pen - plnicí pero
BrE
/'faʊntənˌpen/
AmE
/'faʊntnˌpen/

noun - a kind of pen that you have to fill with ink

 
flash - blikat
BrE
/'flæʃ/
AmE
/'flæʃ/

verb - (of a light) to go on and off regularly in flashes

 
Fahrenheit - Fahrenheit
BrE
/'fɑ:rənhaɪt/
AmE
/'fɑ:rənhaɪt/

noun - a scale used to measure temperature used e.g. in the USA

commitment
commitment - závazek
BrE
/kə'mɪtmənt/
AmE
/kə'mɪtmənt/

noun - responsibility to do something; a promise that you will do something

comprehensive school
comprehensive school - všeobecná střední škola
BrE
/ˌkɒmprɪ'hensɪv 'sku:l/
AmE
/ˌkɑ:mprɪ'hensɪv 'sku:l/

noun, British English - a kind of British secondary school that most children go to

chauffeur
chauffeur - šofér
BrE
/'ʃəʊfə/
AmE
/ʃoʊ'fɜ:r/

noun - a person whose job is to drive a car for somebody

phenomenon
phenomenon - fenomén, jev, úkaz
BrE
/fə'nɒmənən/
AmE
/fə'nɑ:mənɑ:n/

noun - an unusual thing (fact, event etc) that is difficult to understand

 
take the cake - nasadit tomu korunu
BrE
/ˌteɪk ðə'keɪk/
AmE
/ˌteɪk ðə'keɪk/

phrase, American English - to be even worse than everything that has happened so far

 
take the biscuit - nasadit tomu korunu
BrE
/ˌteɪk ðə'bɪskɪt/
AmE
/ˌteɪk ðə'bɪskɪt/

phrase, British English - to be even worse than everything that has happened so far

 
high-strung - nervózní, napjatý
BrE
/ˌhaɪ'strʌŋ/
AmE
/ˌhaɪ'strʌŋ/

adjective - nervous or tense, esp. because you are expecting something to happen

 
edgy - nabroušený, nervózní, napjatý
BrE
/'edʒi/
AmE
/'edʒi/

adjective - nervous or tense, esp. because you are expecting something to happen