fever blister - opar (na rtu)

noun, American English - a painful spot on your lip caused by a virus

 

cold sore - opar (na rtu)

noun - a painful spot on your lip caused by a virus

 

stunt double - dvojník (kaskadér)

noun - a person who performs dangerous actions instead of an actor in a film

 

beset - trápit, sužovat

verb, formal - to affect someone or something in an unpleasant way

 

sustainability - udržitelnost

noun - the ability to continue for a long time

tributary - přítok (řeky)

noun - a stream or river that flows into a larger river or lake

 

interactive whiteboard - interaktivní tabule

noun - a large electronic screen connected to a computer, you can write on it, it is used for teaching in a classroom

snitch - prásknout, donášet

verb, informal - to secretly tell someone in authority about something wrong that another person has done

snitch - práskač, donašeč

noun, informal - a person who secretly tells someone in authority about something wrong that another person has done

 

strut - vzpěra, podpěra

noun - a piece of wood or metal that helps to hold something, such as a building or a vehicle

 

comrade - soudruh

noun, dated - a member of the same political group, especially a communist or socialist party

 

comrade - kamarád, důvěrný přítel

noun, dated - a friend, especially one with whom you share a difficult or dangerous situation

 

scarcity - nedostatek, nouze

noun - a situation in which there is not enough of something for the people who need it or want it.

 

trusted - spolehlivý, důvěryhodný, čemuž věříme, mající důvěru

adjective - reliable, truthful, able to be depended on

 

wirelessly - bezdrátově

adverb - (of connection) in a way that does not need a cable