doona /ˈdu(ː)nə/noun 1contraction 1forms 1 noun1 •(Australia) A padded blanket used as a cover in bed; a duvet.He had put the doona on sideways. My feet were sticking out. — 1983 contraction1 •Contraction of do + not, used by some American fiction authors to signify that a character has a Scottish accent, although the word does not exist in Scots or Scottish English.“I doona ken how he found us,” he muttered darkly. — 2005 formsdoonas