Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) apparent motion, motion, apparent movement, movement (an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object) "the cinema relies on apparent motion"; "the succession of flashing lights gave an illusion of movement"