a magnolia, Magnolia grandiflora, of the southern U.S., having evergreen foliage and large, fragrant, white flowers, grown as a shade and ornamental tree in the warmer parts of the U.S.: the state tree of Mississippi.
Origin of evergreen magnolia
First recorded in 1880–85
Also called bull bay, southern magnolia.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019