any tropical tree or shrub of the genus Rhizophora, the species of which are mostly low trees growing in marshes or tidal shores, noted for their interlacing above-ground adventitious roots.
2.
any of various similar plants.
Origin: 1605–15; alter. (by folk etymology) of earlier mangrow < Pg mangue ≪ Taino
Any of several tropical evergreen trees or shrubs of the genus Rhizophora, having stiltlike roots and stems and forming dense thickets along tidal shores.
Any of various similar shrubs or trees, especially of the genus Avicennia.
1613, from Sp. mangle, mangue (1535), perhaps from Carib or Arawakan. Second syllable is from influence of grove. A Malay origin also has been proposed, but it is difficult to explain how it came to be used for an American plant.