Elementary particle which forms protons and neutrons.
Fresh unripened cheese of a smooth texture made from pasteurized milk and rennet.
hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six kinds of quarks (and their antiquarks), which come in pairs; has an electric charge of +2/3 or -1/3
fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet
hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3
(physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3
