Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) quark ((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) "quarks have not been observed directly but theoretical predictions based on their existence have been confirmed experimentally"
S: (n) quark cheese, quark (fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet)