nēˈȯrnəˌthēz, ˌnēˌȯrˈnī(ˌ)thēz noun plural
Usage: capitalized
Etymology: New Latin, from ne- + -ornithes
: a subclass of birds comprising all recent and fossil birds except the Archaeornithes
• ne·or·nith·ic |nēˌȯr|nithik adjective
nēˈȯrnəˌthēz, ˌnēˌȯrˈnī(ˌ)thēz noun plural
Usage: capitalized
Etymology: New Latin, from ne- + -ornithes
: a subclass of birds comprising all recent and fossil birds except the Archaeornithes
• ne·or·nith·ic |nēˌȯr|nithik adjective
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012