Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) atomism, atomic theory, atomist theory, atomistic theory ((chemistry) any theory in which all matter is composed of tiny discrete finite indivisible indestructible particles) "the ancient Greek philosophers Democritus and Epicurus held atomic theories of the universe"