Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Noun
S: (n) watchfulness, wakefulness, vigilance, alertness (the process of paying close and continuous attention) "wakefulness, watchfulness, and bellicosity make a good hunter"; "vigilance is especially susceptible to fatigue"
S: (n) watchfulness, vigilance, weather eye (vigilant attentiveness) "he keeps a weather eye open for trouble"