overwhelming - ohromný, zdrcující, nepřekonatelný, drtivý

adjective - great or extremely strong, being too much for somebody to deal with

 

occurrence - událost, případ, výskyt

noun - something that happens

 

oftentimes - častokrát

adverb, dated - often

 

occupy - okupovat, zabrat, obsadit, uchvátit

verb - to take control of an area by force (esp. about an army etc.)

 

originate - vzniknout

verb - to start to exist

 

overwhelm - přemoci, přemáhat

verb - to defeat somebody by force

obsessed - posedlý

adjective - interested in something too much; unable to think about anything else

 

opt - zvolit si, rozhodnout se pro, zvolit, volit, vybrat, vybrat si

verb - to decide for something; to choose something

 

on the contrary - naopak

adverb - the opposite is true

optician's - optika (obchod)

noun - a shop where you can buy glasses

 

on cue - v pravý okamžik

adverb - exactly at the time that is expected or needed

 

overage - přebytek

noun - a surplus of something

 

on your own - sám (ty), ty sám, na vlastní pěst

adverb - (you) alone, without help

 

oil - ropa

noun - a thick dark liquid that is used for making many kinds of fuel (e.g. petrol, diesel etc.), it comes from under the ground

 

on top of - nahoře na (čem)

preposition - on the upper surface of