· a noticeable deterioration in performance or quality; "the team went into a slump"; "a gradual slack in output"; "a drop-off in attendance"; "a falloff in quality"
Synonym(s): slump, slack, falloff, falling_off
Hypernym(s): deterioration, decline_in_quality, declension, worsening
· a steep high face of rock; "he stood on a high cliff overlooking the town"; "a steep drop"
Hypernym(s): geological_formation, formation
· a change downward; "there was a decrease in his temperature as the fever subsided"; "there was a sharp drop-off in sales"
Synonym(s): decrease, lessening
Hypernym(s): change, alteration, modification