reverse
UK: rɪˈvɜːs | US: rɪˈvɜːrs
v. to change the order, direction, or outcome of something to its opposite
adj. opposite in position, direction, or effect
n. the opposite or contrary of something
The word "reverse" originates from Latin reversus, the past participle of revertere ("to turn back"). The prefix re- emphasizes a return to a prior state, while vertere conveys the action of turning. Over time, the term evolved in Old French as reverser before entering Middle English with its current spelling and meaning. The logic reflects a literal or figurative "turning back" of position, order, or condition.
She reversed the car into the parking space.
The judge reversed the decision after new evidence emerged.
Write your name in reverse order.
The team suffered a dramatic reverse in fortunes.
Click the "reverse" button to undo the last action.