tree lilac

noun

: a lilac of treelike form
especially : a broad-spreading white-flowered Japanese tree (Syringa amurensis japonica or S. japonica) that may exceed 35 feet in height

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Cite this Entry

“Tree lilac.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tree%20lilac. Accessed 1 Dec. 2024.

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