Wordnet polsko-angielski 
                         (any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions
a hadron with a baryon number of +1) 
baryon, heavy particle 
Słownik polsko-angielski mLingua © Internetowe Centrum Tłumaczeń mLingua
                        baryon
Słownik techniczny polsko-angielski 
                        m baryon