retention - zachování, udržení

noun - the action of keeping something, the continued use of something

 

aerodynamics - aerodynamika

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

 

Columbus - Kolumbus

noun - the last name of the person who supposedly discovered America

 

firstly - zaprvé, za prvé

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

 

psychiatry - psychiatrie

noun - the medical field that studies and treats the human mind

 

pay day - den výplaty, výplatní den

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

 

reception - signál (např. mobilního telefonu)

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

 

thirdly - zatřetí, za třetí

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

 

sales - obchodní oddělení

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

 

outlook - pohled (na svět), náhled (na svět)

noun - a view of the world, an attitude to the world

 

fashion - móda

noun - the style of clothing that is popular at the time

tax - daň, taxa

noun - the money paid to the government from your income etc.

traffic - provoz (např. ve městě), dopravní ruch, doprava (provoz)

noun - the cars that are in the streets at a time

trapdoor - padací dveře, poklop

noun - a small door in the ceiling or in the floor

belfry - zvonice

noun - the part of a church where the bells are located