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Synonyms

gratis

American  
[grat-is, grey-tis] / ˈgræt ɪs, ˈgreɪ tɪs /

adverb

  1. without charge or payment; free.

    The manufacturer provided an extra set of coat buttons gratis.


adjective

  1. free; gratuitous.

gratis British  
/ ˈɡrætɪs, ˈɡrɑːtɪs, ˈɡreɪtɪs /

adverb

  1. (postpositive) without payment; free of charge

"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 gratis

1400–50; late Middle English < Latin grātīs freely, contraction of grātiīs with favors, graces (ablative plural of grātia grace )