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) antiparticle (a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy)
S: (n) hadron (any elementary particle that interacts strongly with other particles)
S: (n) lepton (an elementary particle that participates in weak interactions; has a baryon number of 0)
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) string, cosmic string ((cosmology) a hypothetical one-dimensional subatomic particle having a concentration of energy and the dynamic properties of a flexible loop)
S: (n) weakly interacting massive particle, WIMP (a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe)
S: (n) quark cheese, quark (fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet)