| vireo | any of various small insectivorous American birds chiefly olive-gray in color |
|---|---|
| vireo | of northern North America having red irises and a olive-gray body with white underparts |
| vireo | of eastern North America having a bluish-gray head and mostly green body |
| vireo | common vireo of northeastern North America with bluish slaty-gray head |
| vireo | small insectivorous American songbirds |