mathlete - účastník matematických soutěží

noun - a person who takes part in math competitions

 

chortle - vítězoslavně se zasmát, radostně se zasmát

verb, formal - to laugh loudly, especially if you are happy or please with something

 

transistor - tranzistor

noun - an electronic device that controls the current, it is used in radios, computers etc.

smog - smog

noun - fog mixed with smoke from factories, exhaust fumes etc.

 

portmanteau - slovo vytvořené sloučením dvou slov,blend slov

noun - a word that was coined by blending two other words (such as smoke + fog = smog, breakfast + lunch = brunch)

 

carbohydrate - sacharid, karbohydrát

noun - a substance consisting of molecules of carbon, hydrogen and oxygen that is present in the food we eat, especially sugar, bread, etc., it provides the body with energy

 

carbs - sacharidy

noun - molecules consisting of carbon, hydrogen and oxygen that are present in the food we eat, especially sugar, bread, etc.

 

biweekly - čtrnáctidenní, dvoutýdenní, jednou za dva týdny

adjective - happening once in two weeks

 

fortnightly - dvoutýdenní, čtrnáctidenní, jednou za dva týdny

adjective, British English - happening once in two weeks

 

electrical - elektrický

adjective - connected with electricity, using, providing, conducting electricity

 

Pete - Péťa

noun - a familiar form of the name Peter

 

connected - spojovaný, spojený

adjective - associated with, related to

 

Stirling - Stirling

noun - a historic town / castle in Scotland

 

take turns - střídat se

verb - to do an activity in a way that first one person does something, then the other person, then the first person again etc.

 

up to - na (něčím rozhodnutí)

preposition - for somebody to decide, someone's responsibility