Growing in the manner of a vine; twisting and entwining.(adjective)
The action of the verb to vine.(noun)
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Use "vining" in a sentence
"It helps to research each plant's spacing needs and growing habits: Some vegetables grow upright, others trail along the ground and still others have a vining habit."
"Growing vining veggies on trellises and the like extends the real estate into the air, sort of like a Manhattan skyscraper."
"The half partition now separating the two rooms held a jungle of vining green plants that thrived on the humidity."