Definitions
1.NounA shrub or tree of the tribe Acacieae. .mw-parser-output .defdate{font-size:smaller}
2.NounThe thickened or dried juice of several species in Acacieae, in particular Vachellia nilotica (syn. Acacia nilotica, Egyptian acacia).
3.NounA false acacia; robinia tree (Robinia pseudoacacia).
4.NounGum arabic; gum acacia.
5.NounAny of several related trees, such as a locust tree.
6.NounA light to moderate greenish yellow with a hint of red.acacia:
7.NounA roll or bag, filled with dust, borne by Byzantine emperors, as a memento of mortality. It is represented on medals.