What does repellence mean?
Repellence refers to the quality or property of causing something to be driven back or away. This can be a natural or acquired characteristic, often resulting from a particular chemical composition or surface texture. In everyday language, repellence is commonly associated with products designed to deter insects, water, or other substances from coming into contact with a surface. The term is frequently used in formal and scientific contexts to describe the effectiveness of such products or materials. Understanding repellence is crucial in various fields, including chemistry, materials science, and public health. By studying the properties that contribute to repellence, researchers can develop more effective solutions for a range of applications.
nounThe quality of repelling or causing something to be driven back or away. A natural or acquired property that prevents something from approaching or adhering.
- The quality of causing something to be driven back or away.
- A property that prevents something from approaching or adhering.
"The repellence of the non-stick coating prevented the eggs from sticking to the pan."
"The mosquito repellent's repellence kept the insects at bay."
"The wax coating on the leaves gave them a water-repellent repellence."
The plural form is rarely used, typically in scientific or technical writing to describe multiple instances of repellence.
"The study compared the repellences of various coatings under different environmental conditions."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of repellence
The word 'repellence' originates from the Latin 'repellere,' meaning 'to drive back.' This Latin term is a combination of 're-' (meaning 'back' or 'away') and 'pellere' (meaning 'to drive'). The English word 'repellence' emerged in the 15th century, initially used to describe the act of driving back or repelling. Over time, its meaning expanded to include the quality or property of causing repulsion.
How repellence is actually used
Formal and scientific contexts often use 'repellence' to describe chemical or physical properties that prevent adhesion or approach.