reverse

[ri-vurs]

adjective

1. opposite or contrary in position, direction, order, or character.

   an impression reverse to what was intended; in reverse sequence.

   Synonyms: converse
   Antonyms: same

2. with the back or rear part toward the observer.

   the reverse side of a fabric.

3. pertaining to or producing movement in a mechanism opposite to that made under ordinary running conditions.

   a reverse gear; a reverse turbine.

4. acting in a manner opposite or contrary to that which is usual, as an appliance or apparatus.

5. noting or pertaining to an image like that seen in a mirror; backward; reversed.

6. noting or pertaining to printed matter in which what is normally white, as the page of a book, appears as black, and vice versa.

noun

1. the opposite or contrary of something.

   Synonyms: counterpart, converse

2. the back or rear of anything.

3. Numismatics.

   1. the side of a coin, medal, etc., that does not bear the principal design (obverse ).

   2. the side of an ancient coin that was struck by the upper die.

4. an adverse change of fortune; a misfortune, check, or defeat.

   to meet with an unexpected reverse.

   Synonyms: affliction, misadventure, mishap

5. Machinery.

   1. the condition of being reversed.

      to throw an engine into reverse.

   2. a reversing mechanism.

6. Football.,  a play on offense in which one back running laterally hands the ball to another back who is running in the opposite direction and who then makes either an end run or a cutback.

7. Bridge.,  reverse bid.

8. Printing.,  printed matter in which areas that normally appear as white are printed in black, and vice versa.

verb (used with object)

reversed, reversing 

1. to turn in an opposite position; transpose.

   The printer accidently reversed two chapters of the book.

2. to turn in the opposite direction; send on the opposite course.

3. to turn inside out or upside down.

4. to change the direction of running of (a mechanism).

5. to cause (a mechanism) to run in a direction opposite to that in which it commonly runs.

6. to revoke or annul (a decree, judgment, etc.).

   to reverse a verdict.

   Synonyms: overthrow, rescind, countermand, veto, repeal

7. to alter to the opposite in character or tendency; change completely.

8. to turn in the opposite order.

   to reverse the process of evolution.

9. Printing.,  to print as a reverse.

verb (used without object)

reversed, reversing 

1. to shift into reverse gear.

   The driver drove forward, then reversed.

2. (of a mechanism) to be reversed.

3. to turn or move in the opposite or contrary direction, as in dancing.

4. Bridge.,  to make a reverse bid.

reverse

/ rɪˈvɜːs /

verb

1. to turn or set in an opposite direction, order, or position

2. to change into something different or contrary; alter completely

   reverse one's policy

3. (also intr) to move or cause to move backwards or in an opposite direction

   to reverse a car

4. to run (machinery, etc) in the opposite direction to normal

5. to turn inside out

6. law to revoke or set aside (a judgment, decree, etc); annul

7. (often foll by out) to print from plates so made that white lettering or design of (a page, text, display, etc) appears on a black or coloured background

8. military to turn one's arms upside down, esp as a token of mourning

9. to make a telephone call at the recipient's expense

noun

1. the opposite or contrary of something

2. the back or rear side of something

3. a change to an opposite position, state, or direction

4. a change for the worse; setback or defeat

5. 1. the mechanism or gears by which machinery, a vehicle, etc, can be made to reverse its direction

   2. ( as modifier )

      reverse gear

6. the side of a coin bearing a secondary design Compare obverse

7. 1. printed matter in which normally black or coloured areas, esp lettering, appear white, and vice versa

   2. ( as modifier )

      reverse plates

8. in an opposite or backward direction

9. emphatically not; not at all

   he was the reverse of polite when I called

adjective

1. opposite or contrary in direction, position, order, nature, etc; turned backwards

2. back to front; inverted

3. operating or moving in a manner contrary to that which is usual

4. denoting or relating to a mirror image

Other Word Forms

• reversedly adverb
• reversely adverb
• reverser noun
• half-reversed adjective
• nonreverse adjective
• nonreversed adjective
• nonreversing adjective
• prereverse noun
• unreversed adjective

Word History and Origins

Origin of reverse¹

First recorded in 1275–1325; (for the noun) Middle English revers, from Old French, from Latin reversus “turned back,” past participle of revertere “to turn back” ( revert ); (for the verb) Middle English reversen, from Old French reverser, from Late Latin reversāre “to turn around,” literally, “to turn back repeatedly,” from revertere

Word History and Origins

Origin of reverse¹

C14: from Old French, from Latin reversus , from revertere to turn back

Synonym Study

See opposite. Reverse, invert agree in meaning to change into a contrary position, order, or relation. To reverse is to place or move something so that it is facing in the opposite direction from the one faced previously: to reverse from right to left; to reverse a decision. To invert is to turn upside down: to invert a stamp in printing; to invert a bowl over a plate.

Example Sentences

When scientists apply weak magnetic fields, they reverse the direction these currents spin, and as a result, the preferred direction of current flow in the metal changes.

Read more on Science Daily

Among those who criticized the decision, which was reversed by South Carolina’s Supreme Court, was Harmeet Dhillon, the San Francisco attorney who now heads the Justice Department’s beleaguered Civil Rights Division.

Read more on Los Angeles Times

The Supreme Court reversed earlier court rulings in three test cases which said that hidden commissions on car loans were unlawful.

Read more on BBC

But the policy was reversed in 2019 by her successor Sajid Javid, who made it easier to making it easier for officers to search people without reasonable suspicion in places where serious violence may occur.

Read more on BBC

Most contentiously, these rollbacks to Medicaid cuts would reverse restrictions that made immigrants who are generally present in the country legally, such as refugees and asylum-seekers, ineligible for Medicaid and ACA coverage.

Read more on Salon

Related Words

• alter 
• annul 
• dismantle 
• invalidate 
• lift 
• modify 
• nullify 
• overrule 
• overturn 
• quash 
• repeal 
• rescind 
• revoke 
• set aside 
• undo