go dead	1/2)to stop working especially because of not having electricity, 2/2)zdrętwieć
drop dead	to die suddenly and unexpectedly
drop dead!	a rude way of telling someone that you are annoyed with them and want them to go away/be quiet
be (dead) set against sth	to be (strongly) determined not to do sth
be in dead trouble	to be in serious trouble
be dead and burried	1/2)to be no longer in use 2/2)not worth considering (plan, idea)
dead silence	martwa cisza
dead centre	the exact centre of sth
dead and gone/burried	[if used of a person] - when sb is dead for a long time/not for a long time
dead and burried	when an idea, fashion etc is ... it is obsolete, out of fashion NOT LONG SINCE
dead and gone	when an idea, fashion etc is ... it is obsolete, out of fashion LONG SINCE
dead tired	skonany/kompletnie wykończony
dead ahead	right in front; just ahead
dead astern	dokładnie wstecz/dokładnie do tyłu
have no/some effect on	nie mieć żadnego efektu na/mieć pewien efekt na
come into effect	to start to be used
put/bring/carry sth into effect	to start to use a plan or idea so that it becomes real and has practical uses
adverse/beneficial effect	niekorzystny/korzystny efekt
for effect	if you do sth ..., you do it in order to impress people
in effect	w efekcie/w istocie (used for giving a summary of what you think the situation really is)
with effect from	ze skutkiem od (used for saying when sth will start)
get a feel for sth	to developa good knowledge or understanding of sth
feel free	'nie krępuj się' (used for telling someone that they can do sth if they want to)
feel like	to want sth, or to want to do sth
feel as if/as though	"czuć się jakby" (to have the sensation (physical or mental) or feeling that)
feel strongly about sth	być głęboko przekonanym o czymś
feel the effects/benefits of sth	to experience the good or bad results of sth
feel your way	1/2)to do things slowly and carefully because you are not completely sure about a new situation
feel your way	2/2)to move carefully with your hands out in front of you, because you cannot see properly
feel guilty	czuć się winnym
feel at home	zadomowić się, rozgościć się
be in good health	cieszyć się dobrym zdrowiem
be in bad health	być w złym stanie zdrowia
ill health	illness or a health condition that affects you for a long time
health and safety	the laws, rules and principles that are intended to keep people safe from injury etc at work etc
health hazard/risk	zagrożenie dla zdrowia