pipetting

This term is highly specialized, belonging primarily to the register of laboratory science, biochemistry, and clinical diagnostics. It describes a precise technical action rather than a general movement of liquid, implying the use of calibrated equipment to ensure volumetric accuracy.

As a noun, the word refers to the overall procedure or technique. When used as a verb, it describes the active physical process of aspirating and dispensing liquids. Because it is a technical term, it is rarely used outside of professional or academic scientific contexts.