outlook - pohled (na svět), náhled (na svět)
BrE
/'aʊtlʊk/
AmE
/'aʊtlʊk/

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

 
once-in-a-lifetime - jednou za život
BrE
/ˌwʌnsɪnə'laɪfˌtaɪm/
AmE
/ˌwʌnsɪnə'laɪfˌtaɪm/

adjective - happening only once in a person's life

 
obligation - povinnost, závazek
BrE
/ˌɒblɪ'geɪʃn/
AmE
/ˌɑ:blɪ'geɪʃn/

noun - something that has to be done, something that you must do

oyster
oyster - ústřice
BrE
/'ɔɪstə/
AmE
/'ɔɪstər/

noun - a shellfish that people eat and that sometimes produces pearls

oxygen
oxygen - kyslík
BrE
/'ɒksɪdʒən/
AmE
/'ɑ:ksɪdʒən/

noun - (the chemical element of atomic number 8) the gas in the atmosphere that is needed by living things in order to live

ox
ox - vůl
BrE
/'ɒks/
AmE
/'ɑ:ks/

noun - a male cow that has been castrated, it is used for heavy farm work

 
owner - majitel, vlastník
BrE
/'əʊnə/
AmE
/'oʊnər/

noun - the person who something belongs to

 
own - vlastnit
BrE
/'əʊn/
AmE
/'oʊn/

verb - to have, to have something that is yours and nobody else's

 
owing to - díky tomu že, kvůli tomu že, kvůli, následkem
BrE
/'əʊwɪŋ tʊ/
AmE
/'oʊwɪŋ tʊ/

phrase - because of, thanks to

 
overflow - přetékat, přetéct
BrE
/ˌəʊvə'fləʊ/
AmE
/ˌoʊvər'floʊ/

verb - to be so full that nothing else can fit in, and the contents usually fall over the edges

overalls
overalls - montérky, overal
BrE
/'əʊvərˌɔ:lz/
AmE
/'oʊvərˌɔ:lz/

noun - a kind of clothes that are worn over other clothes in order to protect them

oval
oval - ovál
BrE
/'əʊvl/
AmE
/'oʊvl/

noun - a shape like an egg

oval
oval - oválný
BrE
/'əʊvl/
AmE
/'oʊvl/

adjective - shaped like an egg

 
outwards - směrem ven, ven
BrE
/'aʊtwədz/
AmE
/'aʊtwərdz/

adverb - towards the outside

 
output - výstup, výkon
BrE
/'aʊtpʊt/
AmE
/'aʊtpʊt/

noun - things that are produced somewhere, the quantity of products