unique - unikátní, jedinečný
BrE
/jʊ'ni:k/
AmE
/jʊ'ni:k/

adjective - rare, special, not like anything else

 
UFO - UFO
BrE
/'ju:ˌef'əʊ/
AmE
/'ju:ˌef'oʊ/

noun - (abbreviation) Unidentified Flying Object

 
upstream - proti proudu
BrE
/ʌp'stri:m/
AmE
/ʌp'stri:m/

adverb - in the direction where a river or stream comes from

comfort
comfort - utěšit, utěšovat, poskytnout útěchu
BrE
/'kʌmfət/
AmE
/'kʌmfərt/

verb - to cheer somebody up, to give someone a nice word etc.

comet
comet - kometa
BrE
/'kɒmɪt/
AmE
/'kɑ:mɪt/

noun - a bright thing in the sky that has a light head and a long tail

comedian
comedian - komik
BrE
/kə'mi:dɪən/
AmE
/kə'mi:dɪən/

noun - a person who is good at telling jokes or whose job it is to make people laugh

colour
colour - vybarvit, zabarvit, zbarvit
BrE
/'kʌlə/
AmE
/'kʌlər/

verb - to make something red, yellow, blue, green etc.

collar
collar - obojek
BrE
/'kɒlə/
AmE
/'kɑ:lər/

noun - a leather band around a dog's neck

collar
collar - límec
BrE
/'kɒlə/
AmE
/'kɑ:lər/

noun - the part of a piece of clothes that stands around the neck

cold
cold - zima, chlad
BrE
/'kəʊld/
AmE
/'koʊld/

noun - the absence of heat, low temperature

coin
coin - mince (jedn. č.)
BrE
/'kɔɪn/
AmE
/'kɔɪn/

noun - a round flat piece of metal used as money

coil
coil - role, kotouč, cívka
BrE
/'kɔɪl/
AmE
/'kɔɪl/

noun - rings of a rope, wire etc.

 
coil - stočit, smotat, svinout
BrE
/'kɔɪl/
AmE
/'kɔɪl/

verb - to wind into a ring or rings

coffin
coffin - rakev
BrE
/'kɒfɪn/
AmE
/'kɑ:fɪn/

noun - a wooden box where a dead body is put

code
code - šifra, kód, zakódování
BrE
/'kəʊd/
AmE
/'koʊd/

noun - a way of making messages secret