plural of blood quantum

(US) The fraction of a person's ancestors, out of their total ancestors, who are documented as full-blooded Native Americans. For instance, a person who has one parent who is a full-blood Native American and one who has no Native ancestry has a blood quantum of 1/2.

A movement to promote the constant tracking of one's physical activity, diet, and other personal metrics in order to gain insights for self-improvement; the practice itself.

(metaphysics) The subjective experience of surviving quantum suicide, as a result of the observer surviving such a deadly experiment.

plural of quantum tomography

(marketing, finance) A type of incentive offered to a purchaser which results in a decreased cost of goods or materials per unit when purchased in greater numbers.

plural of quantity discount