"oxeye" in the noun sense

1. heliopsis, oxeye

any North American shrubby perennial herb of the genus Heliopsis having large yellow daisylike flowers

2. oxeye

Eurasian perennial herbs having daisylike flowers with yellow rays and dark centers

3. oxeye

an oval or round dormer window

Source: WordNet® (An amazing lexical database of English)

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