- drop-off
- noun1. 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
• Syn: ↑slump, ↑slack, ↑falloff, ↑falling off• Derivationally related forms: ↑fall off (for: ↑falloff), ↑drop off, ↑slack (for: ↑slack), ↑slump (for: ↑slump)• Hypernyms: ↑deterioration, ↑decline in quality, ↑declension, ↑worsening2. a change downward-there was a decrease in his temperature as the fever subsided
-there was a sharp drop-off in sales
• Hypernyms: ↑change, ↑alteration, ↑modification• Hyponyms:3. a steep high face of rock-he stood on a high cliff overlooking the town
-a steep drop
• Hypernyms: ↑geological formation, ↑formation* * *
drop-off «DROP F, -OF», noun.2. a part that drops steeply; steep slope: »Mud…builds up for years on the edge of the ocean's drop-off (Science News Letter).
3. Informal. delivery: »The FBI had not bothered to notify the police of the ransom drop-off (New York Times).
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1.n.1) a decline or decreasea sudden drop-off in tourism
2) a sheer downward slope; a cliff2.dizzy drop-offs on either side
adj. [attrib.] relating to or allowing the delivery or depositing of somethingthe mailbags are left at drop-off points
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/ˈdrɑːpˌɑːf/ noun, pl -offs [count]1 : a very steep downward slopeThe drop-off along the trail is very steep.
2 : a very large decrease in level or amountThere has been a drop-off in attendance this year.
3 : the act of taking someone or something to a place and then leaving : the act of dropping someone or something offThis area is for student drop-offs.
Useful english dictionary. 2012.