Added 9 October 2026 macao noun Categories: PlacesRare Words noun ! Definition from Wiktionary (CC BY-SA). More about macao at Wordnik → Where our words come from → Obsolete form of macaw (“parrot”). Related Words: macaurasmunchineseaustralianmainlandhongaustraliaportuguesechinamotherlandportugal Back to today's word