gratis UK /ˈɡɹɑː.tɪs/US /ˈɡɹætɪs/adjective 1adverb 1 adjective1 •Free: without charge.Really syncophant^([sic]) stuff, but it may help. It's gratis in any case. — 2010 adverb1 •In a free way: without charge.I know not how they sold themselves: but thou, like a kind fellow, gavest thyself away gratis; and I thank thee for thee. — 1596
