Potentially Infectious Biomedical Waste includes, but is not limited to the following: 1  Cultures and stocks of infectious agents and associated biologicals, including cultures from medical and pathological laboratories, from research and industrial laboratories.
1 (biology) During meiosis, the separation of chromosomes (homologous in meiosis I, and sister chromatids in meiosis II). ( 2 in mathematics): conjunction. ( 3 in mathematics): logical connective. ( in logic): inclusive disjunction.
Adj. 1. disjoint-having no elements in common. math, mathematics, maths-a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement. separate-independent; not united or joint; a problem consisting of two separate issues; they went their separate ways; formed a separate church.