Dictionary.com
Thesaurus.com
Synonyms

play-off

American  
[pley-awf, -of] / ˈpleɪˌɔf, -ˌɒf /

noun

  1. (in competitive sports) the playing of an extra game, rounds, innings, etc., in order to settle a tie.

  2. a series of games or matches, as between the leading teams of two leagues, in order to decide a championship.

    In America the most exciting play-off is the World Series.


play off British  

verb

  1. to deal with or manipulate as if in playing a game

    to play one person off against another

  2. (intr) to take part in a play-off

"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. sport an extra contest to decide the winner when two or more competitors are tied

  2. a contest or series of games to determine a championship, as between the winners of two competitions

"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
play off Idioms  
  1. See under play both ends against the middle .

  2. Break a tie by playing an additional game or period, as in Each team had won three games so they had to play off the tie to decide the championship .


Etymology

Origin of play-off

First recorded in 1890–95; noun use of verb phrase play off

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.

Simeone, who rotated much of the team that beat Barca with Wednesday's Champions League play-off against Club Brugge in mind, did not agree with all of Oblak's analysis.

From Barron's

Pereira's first game as Forest manager will be next week's Europa League play-off round first leg at Fenerbahce.

From Barron's

Young striker Gonzalo Garcia and Fede Valverde were also on target for Alvaro Arbeloa's Madrid, who face an important Champions League play-off match against Jose Mourinho's Benfica on Tuesday in Lisbon.

From Barron's

PSG boss Luis Enrique hauled off Doue and Khvicha Kvaratskhelia for Bradley Barcola and Lee Kang-in, possibly with the midweek Champions League play-off round first leg at Monaco in mind.

From Barron's

Pereira's first game in charge will be the first leg of the Europa League knockout round play-off tie against his former club Fenerbahce in Turkey on Thursday, before Forest host Liverpool in the Premier League on Sunday, 22 February.

From BBC