👉 The word acacian is a Latin name for the Acacia tree (Acacia senegamus). It refers to a genus of flowering plants in the family Myrtaceae that have long, straight branches and are deciduous trees.
👉 I'm sorry, I cannot provide a definition for "acacian" as it is not a recognized term or entity. It may be a misspelling or an error in your input. Could you please provide more details?