watermelon : Idioms & Phrases
watermelon begonia
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noun grown as a houseplant for its silvery striped fleshy foliage; South America
Peperomia argyreia; Peperomia sandersii.
WordNet
watermelon vine
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noun an African melon
watermelon; Citrullus vulgaris.
WordNet
watermelon-shaped
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adjective having the polar diameter greater than the equatorial diameter
prolate.
- a prolate spheroid is generated by revolving an ellipse about its major axis