"we thought Sue was older than Bill but just the reverse was true"
"a rearward glance" "a rearward movement"
"in reverse gear"
"The trend was reversed" "the tides turned against him" "public opinion turned when it was revealed that the president had an affair with a White House intern"
"The Republicans were overruled when the House voted on the bill"
"He revoked the ban on smoking" "lift an embargo" "vacate a death sentence"
"when forming a question, invert the subject and the verb"