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Definition of acacia

acacia

/əˈkeɪ.ʃə/
a · ca · cia

Plural:acacias
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acacia Lexical Profile

• noun

1

A thorny tree or shrub of the pea family, native to warm and tropical regions (especially Africa and Australia), typically known for its clusters of yellow or white flowers and compound fern-like leaves.

Example

"Giraffes rely heavily on the leaves of the acacia for sustenance during the dry season in the African savanna."


2

The water-soluble gum obtained from certain species of this tree (often called gum arabic), used widely as an adhesive, thickener, and emulsifier in foods and pharmaceuticals.

Example

"The confectioner added a small amount of powdered acacia to stabilize the delicate fruit emulsion without altering its flavor."

• Rhymes for acacia

Word Origin & Etymology

From Latin 'acacia', derived from Greek 'akakia', which is believed to be related to the Greek word 'akē' meaning 'point' or 'thorn', referencing the thorny branches typical of many species.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Acacia. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/acacia
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