Dutch Tachybaptus ruficollis Etymology Compound of dod (“tuft”, variant of dot) + aars (“arse”). Pronunciation IPA(key): /ˈdoː.daːrs/ Audio:(file) Hyphenation: do‧daars Noun dodaars m (plural dodaarzen, diminutive dodaarsje n) little grebe (Tachybaptus ruficollis) (obsolete) Synonym of dodo Further reading dodaars on the Dutch Wikipedia.Wikipedia nlWikiwand - on Seamless Wikipedia browsing. On steroids.