Porosity: meaning, definitions and examples

This is a duplicate of 'porosity,' the term and its usage remain the same as described above.

• The porosity of the rock determines how much oil it can contain.
• High porosity in soil can affect its ability to retain water.

Used mainly in scientific fields to describe the ability of a material to allow fluids to pass through it. It is often discussed in conjunction with porosity, especially in geology and hydrology.

• The permeability of the aquifer allows groundwater to flow freely.
• Materials with low permeability are used for waterproofing.

This term can be used interchangeably with 'porosity,' often in less formal contexts. It also describes the quality of having small holes or pores that gases or liquids can pass through.

• The porousness of the sponge makes it ideal for cleaning.
• Porousness in building materials can lead to water damage if not treated properly.

Typically used in scientific and engineering contexts to describe the measure of the void spaces in a material. It is commonly used in disciplines like geology, materials science, and engineering.

• The porosity of the rock is an important factor in determining its ability to hold water
• The soil's porosity affects how quickly water will drain through it

Generally used to describe the quality or state of being porous in everyday language. It is less technical compared to 'porosity' but still conveys the idea effectively.

• The porousness of the sponge makes it excellent for absorbing liquids
• Due to its porousness, this type of fabric is not ideal for waterproof clothing

Often used in scientific and engineering contexts to describe the ability of a material to allow fluids or gases to pass through it. This term is especially relevant in fields like hydrology, petroleum engineering, and environmental science.

• The permeability of the membrane determines its effectiveness in filtering impurities
• High permeability in soil can lead to rapid water drainage, which is crucial for agriculture