untangle - rozmotat, rozplést, vymotat (se)
BrE
/ʌn'tæŋgl/
AmE
/ʌn'tæŋgl/

verb - so separate pieces of wire, string etc. that have knots in them or have been twisted

piggy bank
piggy bank - prasátko, pokladnička, kasička
BrE
/'pɪgi bæŋk/
AmE
/'pɪgi bæŋk/

noun - a container in the form of a plastic or ceramic pig, into which children put coins

burn ointment
burn ointment - mastička na popáleniny
BrE
/'bɜ:n ˌɔɪntmənt/
AmE
/'bɜ:rn ˌɔɪntmənt/

noun - a kind of sticky substance that is rubbed on the skin in order to heal burns

finger
finger - prst (na ruce)
BrE
/'fɪŋgə/
AmE
/'fɪŋgər/

noun - one of the five parts on each hand, you usually use it to touch something etc.

drop
drop - kapka, kapička, krůpěj
BrE
/'drɒp/
AmE
/'drɑ:p/

noun - a small amount of water or some other liquid, usually shaped like a very small ball

 
Spin the bottle - flaška (hra)
BrE
/ˌspɪn ðə'bɒtl/
AmE
/ˌspɪn ðə'bɑ:t̬l/

noun - a party game in which people sit in a circle and one of them spins a bottle that is in the middle. The person the neck of the bottle points at then has to do something.

 
betcha - to si piš, na to vem jed
BrE
/'betʃə/
AmE
/'betʃə/

phrase, informal - informal contraction of "bet you," meaning to express confidence or certainty about something happening or being true

warning triangle
warning triangle - výstražný trojúhelník
BrE
/'wɔ:nɪŋˌtraɪæŋgl/
AmE
/'wɔ:rnɪŋˌtraɪæŋgl/

noun - a portable device placed on the road to alert other drivers of a hazard or emergency situation

dipstick
dipstick - měřič hladiny oleje, tyčinka na měření hladiny oleje
BrE
/'dɪpstɪk/
AmE
/'dɪpstɪk/

noun - a tool used to measure the level of fluid in a container, typically oil in an engine

 
inexpensively - levně, nijak draze
BrE
/ˌɪnɪks'pensɪvli/
AmE
/ˌɪnɪks'pensɪvli/

adverb - in a manner that is affordable or at a low cost compared to others of its kind

fungus gnat
fungus gnat - smutnice
BrE
/'fʌŋgəsˌnæt/
AmE
/'fʌŋgəsˌnæt/

noun, technical - a very tine black insect which you can find in and around the soil of potted plants

lifesaver
lifesaver - záchranný kruh
BrE
/'laɪfseɪvə/
AmE
/'laɪfseɪvər/

noun, American English - a kind of ring that floats in water and is used to save someone who is drowning

sanatorium
sanatorium - sanatorium, léčebna, zotavovna
BrE
/ˌsænə'tɔ:riəm/
AmE
/ˌsænə'tɔ:riəm/

noun - a medical facility for long-term illness, often for rest and treatment of chronic conditions like tuberculosis

 
post-traumatic - poúrazový, posttraumatický
BrE
/ˌpəʊsttrɔ:'mætɪk/
AmE
/ˌpoʊsttrɑ:'mæt̬ɪk/

adjective - occurring as a result of or following a traumatic event, often referring to psychological or physical effects

discharge
discharge - vypouštět, vypustit, uvolnit (kapalinu, plyn)
BrE
/'dɪstʃɑ:dʒ/
AmE
/'dɪstʃɑ:rdʒ/

verb - to send out a substance, such as gas or liquid, often as a part of a process