Verb

• S: (v) detect (detect%2:39:00::), observe (observe%2:39:02::), find (find%2:39:02::), discover (discover%2:39:03::), notice (notice%2:39:04::) (discover or determine the existence, presence, or fact of) "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"
• direct troponym / full troponym
• verb group
• S: (v) discover (discover%2:36:00::), find (find%2:36:00::) (make a discovery, make a new finding) "Roentgen discovered X-rays"; "Physicists believe they found a new elementary particle"
• direct hypernym / inherited hypernym / sister term
• S: (v) spy (spy%2:39:01::), sight (sight%2:39:00::) (catch sight of; to perceive with the eyes) "he caught sight of the king's men coming over the ridge"
• derivationally related form
• sentence frame
• Somebody ----s something
• Somebody ----s somebody
• Somebody ----s that CLAUSE