Thesaurus: down quark
a stable quark with an electric charge of -1/3 and a mass 607 times that of an electron
Related headwords
chargedefinitionelectricdefinitionelectrondefinitionmassdefinitionquarkdefinitionstabledefinitiontimesdefinitionDown Easterfamilydown featherfamilydown in the mouthfamilydown patfamilydown paymentfamilyDown syndromefamilydown the banksfamilydown the stairsfamilydown to a Tfamilydown townfamilydowitcherneighbordowlneighbordowlasneighbordowleneighborDown's syndromeneighbordown-and-outneighbordown-and-outerneighbordown-and-outsneighbordown-blouseneighbor