A perennial vine related to the grapevine, Parthenocissus tricuspidata, which, like true ivy (Hedera helix), is planted next to masonry buildings to grow on the walls. In spite of the name, Boston ivy is native to Japan, Korea and China.

plural of vegetable ivory tree

A tropical South American palm, Phytelephas macrocarpa, whose seed is used as a substitute for ivory; the tagua palm.

plural of ivan

Synonym of Mingrelian

plural of Crazy Ivan

(naval, slang) A hard turn in a submarine to clear the baffles and get into position to attack any followers.

A plant, Coccinia grandis. / Its fruit.

plural of Ivanoff

plural of ivory-billed woodpecker