a small, sometimes half-wild horse of the coastal marshes.
Disparaging and Offensive. a contemptuous term used to refer to a poor white living in the marshes.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use marsh tacky in a sentence
A little later every crest was surmounted by the comical figure of a marsh-tacky.Voyage of the Paper Canoe | Nathaniel H. Bishop