Icteria virens
— Noun
– English
～ American warbler noted for imitating songs of other birds
intra vires
— Adjective
– English
～ within the legal power or authority or a person or official or body etc
Immaculate Conception of the Virgin Mary
— Noun
– English
～ (Christianity) the Roman Catholic dogma that God preserved the Virgin Mary from any stain of original sin from the moment she was conceived
Iris virginica
— Noun
– English
～ similar to blue flag; the eastern United States