half-sister - sestra (mající společného jen jednoho rodiče)

noun - a girl/woman who has the same mother or father as you do (but not both)

 

stepmum - nevlastní máma, nevlastní matka, macecha

noun, informal - the woman who your father marries

paramount - prvořadý, nadevše důležitý

adjective - more important than anything else

 

aerodynamics - aerodynamika

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

acoustics - akustika (nějakého místa)

noun - the way sound behaves in a particular place

acoustics - akustika

noun - the study of sound

 

deputy - policista, strážník

noun - a kind of a police officer who works for the Sheriff

chives - pažitka, šnytlík

noun - the leaves of a plant with long hollow cylindrical leaves that are used as seasoning

 

unsubstantiated - nepodložený, neopodstatněný

adjective, formal - not proved to be valid or true

 

substantiation - dokázání, potvrzení, podložení

noun, formal - the evidence that proves that something is true

 

substantiate - doložit, dokázat

verb, formal - to provide evidence which proves that something is true

 

spaciously - prostorně

adverb - in a way that provides a lot of space

 

spaciousness - prostornost

noun - the quality of having a lot of space

 

roundabout - nepřímý, jdoucí oklikou

adjective - not in the simplest or shortest way possible

 

roundness - zaoblenost, kulatost

noun - the quality of being like a ball in the shape