Which term describes a rabbit not true to its breed’s characteristic markings?

The term that describes a rabbit not true to its breed’s characteristic markings is "Sport." In rabbit breeding and showing, "sport" refers to an individual animal that exhibits markings or traits that deviate from the standard characteristics of its breed. This could include variations in color, pattern, or other distinctive features that do not conform to what is typically expected for that particular breed.

Understanding this term is essential for breeders and judges in the rabbit exhibition world, as recognizing sports can influence breeding decisions and show results. It highlights the importance of adhering to breed standards, which are established to maintain the integrity and recognized traits of each rabbit breed. The other terms, while they might describe certain conditions or characteristics related to rabbits, do not specifically address the issue of variations from breed markings.