mutate - mutovat (geneticky)
BrE
/mju:'teɪt/
AmE
/'mju:teɪt/

verb, technical - to develop a new form because of a permanent change in the genes

 
mutate - přeměnit se
BrE
/mju:'teɪt/
AmE
/'mju:teɪt/

verb - to change into something different

prankster
prankster - šprýmař, vtipálek (dělající kanadské žertíky)
BrE
/'præŋkstə/
AmE
/'præŋkstər/

noun - someone who plays tricks or practical jokes on people to make them look stupid

cowardice
cowardice - zbabělost
BrE
/'kaʊədɪs/
AmE
/'kaʊərdɪs/

noun - the lack of courage or bravery

practical joke
practical joke - kanadský žertík
BrE
/ˌpræktɪkl'dʒəʊk/
AmE
/ˌpræktɪkl'dʒoʊk/

noun - a trick that is played on someone to make them look stupid or shock them them so that other people laugh

 
buoyancy - schopnost plavat, schopnost udržet se na hladině
BrE
/'bɔɪənsi/
AmE
/'bu:jənsi/

noun - the state of being able to float

 
buoyancy - veselí, radost
BrE
/'bɔɪənsi/
AmE
/'bu:jənsi/

noun - cheerfulness, the state of feeling happy and confident about the future

 
buoyancy - prosperita
BrE
/'bɔɪənsi/
AmE
/'bu:jənsi/

noun - (connected with business etc.) the state of being prosperous, of growing or staying at a good level

 
buoyantly - prosperujícím způsobem, rostoucím způsobem
BrE
/'bɔɪəntli/
AmE
/'bu:jəntli/

adverb - (in connection with economy) prosperously, in agrowing manner

 
buoyantly - radostně, optimisticky, bujaře
BrE
/'bɔɪəntli/
AmE
/'bu:jəntli/

adverb - cheerfully, in a happy way

 
buoy - povzbudit, rozveselit, zvednout náladu. dodat sebejistotu
BrE
/'bɔɪ/
AmE
/'bu:i/

verb - to cheer someone up, to give someone courage or confidence

 
buoy up - rozveselit, povzbudit
BrE
/ˌbɔɪ'ʌp/
AmE
/ˌbu:i:'ʌp/

verb - to cheer somebody up, to give someone courage or confidence

 
kick back - oddychnout si, orazit si, dát si oraz, odpočinout si
BrE
/ˌkɪk'bæk/
AmE
/ˌkɪk'bæk/

verb, American English - to relax

gibber
gibber - drmolit, blábolit, mluvit nesrozumitelně
BrE
/'dʒɪbə/
AmE
/'dʒɪbər/

verb - to speak quickly and say things that don't make sense, especially because you are frightened or confused

 
hold down - omezovat, brzdit, držet zkrátka, držet na uzdě
BrE
/ˌhəʊld'daʊn/
AmE
/ˌhoʊld'daʊn/

verb - to not let someone or something grow, rise etc.