fluorescent - světélkující, fluorescenční

adjective - giving off bright electric light

fray - třepit se, otřepit, otřepit se

verb - to make the threads of a cloth loose at the edge or end

 

fuse - roztavit se, rozpustit se, shořet (o součástce)

verb - to melt; to stop working because a burned part

flail around - zmítat se, potácet se

verb - to move around wildly, without much control

flail - pohazovat (něčím), házet (sebou), máchat (např. rukama), potácet se, zmítat se

verb - to move your body wildly without much control, to move your arms and legs wildly without much control

 

facsimile - fax

noun - a machine that you can use to send documents through telephone lines; a document sent by this machine

 

fixed - stanovený, určený

adjective - already decided, arranged or set; not changing

 

fantastically - fantasticky, úžasně

adverb - excellently; wonderfully

 

fellow - chlapík, člověk

noun, informal - a person

 

feminism - feminismus

noun - a movement that believes that women should have the same rights and opportunities as men

 

faded - vybledlý

adjective - lighter in colour because of being too old or exposed to sunlight for a long time

fossil - zkamenělina, fosílie

noun - a part of a living organism or the shape of its body preserved in rock for a very long time

 

fish tank - akvárium

noun - an aquarium, a large glass container where you keep goldfish etc.

 

flicker - blikat, mihotat se

verb - (of light) to go on and off quickly and repeatedly

 

fall out - pohádat se, rozkmotřit se

verb - to stop being friendly; to start to argue or fight