increase suddenly and significantly | do something in turns |
rise in rank or status | go back and forth; swing back and forth between two states or conditions |
go back and forth; swing back and forth between two states or conditions | reverse (a direction, attitude, or course of action) |
pass abruptly from one state or topic to another | be an understudy or alternate for a role |
bypass | exchange people temporarily to fulfill certain jobs and functions |
make a sudden physical attack on | |
enter eagerly into | |
move forward by leaps and bounds | |
cause to jump or leap | |
move or jump suddenly, as if in surprise or alarm | |
run off or leave the rails | |
start (a car engine whose battery is dead) by connecting it to another car's battery | |
jump down from an elevated point | |
jump from an airplane and descend with a parachute | |
be highly noticeable | |