Synonyms: drop off
Definition: fall or diminish
Usage: The number of students in this course dropped off after the first test
Similar words: fall, lessen, diminish, decrease
Definition: decrease in size, extent, or range
Usage: The amount of homework decreased towards the end of the semester; The cabin pressure fell dramatically; her weight fell to under a hundred pounds; his voice fell to a whisper
Synonyms: drop away, drop off, fall away, slip
Definition: get worse
Usage: My grades are slipping
Synonyms: drop off, recede, lose, fall back, fall behind
Definition: retreat
Similar words: regress, retrograde, retrogress
Definition: get worse or fall back to a previous condition
Synonyms: discharge, drop, drop off, put down, set down, unload
Definition: leave or unload
Usage: unload the cargo; drop off the passengers at the hotel
Similar words: deliver
Definition: bring to a destination, make a delivery
Usage: our local super market delivers