[ uh-key-shuh ]
/ əˈkeɪ ʃə /


a small tree or shrub belonging to the genus Acacia, of the mimosa family, having clusters of small yellow flowers.
any of several other plants, as the locust tree.

Origin of acacia

1535–45; < Latin < Greek akakía Egyptian thorn Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for acacia

British Dictionary definitions for acacia


/ (əˈkeɪʃə) /


any shrub or tree of the tropical and subtropical leguminous genus Acacia, having compound or reduced leaves and small yellow or white flowers in dense inflorescencesSee also wattle 1 (def. 4)
false acacia another name for locust (def. 2), locust (def. 3)
gum acacia another name for gum arabic

Word Origin for acacia

C16: from Latin, from Greek akakia, perhaps related to akē point
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012