Wordnet polsko-angielski 
                         (a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses) 
noradrenaline, norepinephrine 
synonim: noradrenalina
Wielki słownik medyczny polsko-angielski 2011 r., Anna Słomczewska
                        norepinehrine, noradrenaline