Please enable javascript to use dictionary! Howto enable javascript?
proton [protons]▼(positively charged nucleon)noun[UK: ˈprəʊ.tɒn] [US: ˈproʊ.tɒn]
antiproton [antiprotons]▼(antiparticle of the proton)noun[UK: ˌantɪprˈəʊtɒn] [US: ˌæntɪprˈoʊtɑːn]
↑