• synonyms


[spoil-spawrt, -spohrt]
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  1. a person whose selfish or unsportsmanlike attitudes or actions spoil the pleasure of others, as in a game or social gathering.
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Origin of spoilsport

First recorded in 1815–25; from phrase spoil the sport
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words

damper, downer, drag, grouch, killjoy, malcontent, sourpuss, grinch, marplot, proser, spoilsport, drip, fuddy-duddy, stick-in-the-mud

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British Dictionary definitions for spoilsport


  1. informal a person who spoils the pleasure of other people by his actions or attitudes
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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