aerodynamics - aerodynamika
BrE
/ˌeərəʊdaɪ'næmɪks/
AmE
/ˌeroʊdaɪ'næmɪks/

noun - the study of the way air interacts with moving objects

 
pay day - den výplaty, výplatní den
BrE
/'peɪdeɪ/
AmE
/'peɪdeɪ/

noun - the day you receive money for the work you've done

 
reception - signál (např. mobilního telefonu)
BrE
/rɪ'sepʃn/
AmE
/rɪ'sepʃn/

noun - the quality of the radio, TV or mobile phone signal

 
sales - obchodní oddělení
BrE
/'seɪlz/
AmE
/'seɪlz/

noun - the department responsible for selling the company's goods or services

 
thirdly - zatřetí, za třetí
BrE
/'θɜ:dli/
AmE
/'θɜ:rdli/

adverb - the third of the points you are about to mention

 
secondly - zadruhé, za druhé
BrE
/'sekəndli/
AmE
/'sekəndli/

adverb - the second of the points you are about to mention

 
head teacher - ředitel (školy), ředitelka (školy)
BrE
/'hedˌti:tʃə/
AmE
/'hedˌti:tʃər/

noun - the teacher who is in charge of the whole school

heart
heart - srdce (anat.)
BrE
/'hɑ:t/
AmE
/'hɑ:rt/

noun - the organ in your body that makes the blood circulate

 
back - zpět, zpátky
BrE
/'bæk/
AmE
/'bæk/

adverb - in the opposite direction, to the place where you started

back
back - záda, hřbet
BrE
/'bæk/
AmE
/'bæk/

noun - the part of the body which you usually sleep on

 
arctic - arktický
BrE
/'ɑ:ktɪk/
AmE

adjective - from or connected with the area around the North Pole

AIDS
AIDS - AIDS
BrE
/'eɪdz/
AmE
/'eɪdz/

noun - a disease that destroys the immunity of the human organism

Arctic
Arctic - Arktida
BrE
/'ɑ:ktɪk/
AmE

noun - the northermost part of our planet, including the Arctic Ocean

astrology
astrology - astrologie
BrE
/ə'strɒlədʒi/
AmE
/ə'strɑ:lədʒi/

noun - the study of the efects of stars on people's lives

blue whale
blue whale - plejtvák obrovský, plejtvák
BrE
/'blu: weɪl/
AmE
/'blu: weɪl/

noun - the largest mammal on Earth, it lives in the ocean