Added 9 October 2026 eurasia noun Categories: NatureRare Words noun ! Definition from WordNet 3.1, Princeton University. More about eurasia at Wordnik → Where our words come from → The land mass formed by the continents of Europe and Asia. Related Words: eurasianeausupereurafrasiaeuropeeur.asiaeuropasiaafro-eurasiaafrica-eurasiaeurafrica Back to today's word