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Synonyms

extra

1 American  
[ek-struh] / ˈɛk strə /

adjective

  1. beyond or more than what is usual, expected, or necessary; additional.

    an extra copy of a newspaper; an extra charge.

  2. larger or better than what is usual.

    an extra binding.

  3. Slang.

    1. extremely good.

    2. over the top; extreme or excessive.

      Her behavior is just so extra, so dramatic!


noun

  1. something extra or additional.

    the little amenities and extras that make life pleasant.

  2. an additional expense.

  3. a special edition of a newspaper, other than a regular edition.

  4. something of superior quality.

  5. Movies, Television.  a person hired by the day to play a minor part, as a member of a mob or crowd.

  6. an additional worker.

  7. Cricket.  Usually extras. a score or run not made from the bat, as a bye or a wide.

adverb

  1. in excess of the usual or specified amount.

    an extra high price.

  2. beyond the ordinary degree; unusually; uncommonly.

    done extra well; extra large.

extra- 2 American  
  1. a prefix meaning “outside,” “beyond,” freely used as an English formative.

    extrajudicial; extraterritorial; extra-atmospheric.


extra 1 British  
/ ˈɛkstrə /

adjective

  1. being more than what is usual or expected; additional

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a person or thing that is additional

  2. something for which an additional charge is made

    the new car had many extras

  3. an additional edition of a newspaper, esp to report a new development or crisis

  4. films an actor or person temporarily engaged, usually for crowd scenes

  5. cricket a run not scored from the bat, such as a wide, no-ball, bye, or leg bye

  6. something that is better than usual in quality

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. unusually; exceptionally

    an extra fast car

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
extra- 2 British  

prefix

  1. outside or beyond an area or scope

    extrasensory

    extraterritorial

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of extra1

First recorded in 1770–80; by shortening of extraordinary

Origin of extra-2

< Latin, combining form of extrā (adv. and preposition) outside (of ), without

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Their analysis showed that the resulting probability distribution did not align with the intended target and revealed extra noise in the experiment that had not been evaluated before.

From Science Daily

My husband either wakes up at 5:30 and works out, or I’ll give him an extra hour of sleep.

From The Wall Street Journal

"We kept it going, working overtime and doing extra work. There was also "constant threats on your job.

From BBC

The incident resulted in Norris gaining an extra two points, meaning the Briton leads Verstappen by 12 points rather than 10 going into a three-way title decider in Abu Dhabi this weekend.

From BBC

Indian truckers say they are being unfairly targeted after a horrific accident triggered extra scrutiny of migrant drivers and tighter regulations.

From Los Angeles Times