Definition, Meaning & Synonyms

retentivity

noun

/rɪˈtɛn.tɪ.vɪ.ti/

Definition

The ability of a material or substance to retain a particular property, especially the capacity to hold onto a given quantity of energy or information.

Examples

The retentivity of certain rocks allows them to store large amounts of heat from geothermal sources.
In designing magnetic storage devices, engineers must consider the retentivity of the materials used.
The retentivity of the soil affects its ability to support plant life.

Meaning

Retentivity often refers to a material’s capacity to hold onto heat, magnetic properties, or moisture, making it an important concept in materials science and engineering.